13 Jul 2023
ArticlesDavid Dunne of Hexis and the DP World Tour explains why the next steps in supporting athlete nutrition sit in the realms of AI, behavioural and design science.
“It was the day before a Premiership game and I remember sitting down with one of the players,” he tells the Leaders Performance Institute. “He knew exactly what he needed to do regarding his nutrition and had every opportunity to do it. He just looked at me and said: ‘look, I know what to do’. The food is literally in front of him and he said: ‘I’m not going to do it’.”
At this point it dawned on Dunne that education alone was not enough to influence the food choices of an athlete.
“It’s a gaping hole in academia,” he continues. “All these practitioners– myself included – are able to give others the correct information but do not necessarily know how to coach and influence change.”
Back in 2015, Dunne decided to explore the worlds of behavioural science and intervention design. “It doesn’t make me a world-renowned expert,” he is keen to point out, but, “what I would do on a day to day basis now would be completely different to what I would do back in 2014.”
Dunne worked at Quins between 2013 and 2020 and his current day job is as the CEO of Hexis, an AI-powered personalised nutrition app that he co-founded. Additionally, he serves as a performance science consultant for golf’s DP World Tour and Team Europe at the Ryder Cup.
Here, we explore the question of interventions and delivery as well as the need for nutrition and other disciplines to “play the game differently”.
Too much focus on education
As we speak, Dunne touches upon the pioneering research of Louise Burke and Ronald Maughan (“the mother and father of sports nutrition”) dating back to the 1980s, as well as the initial wave of sports nutrition, where the emphasis was once on supplements, to the more contemporary focus on food. “If you look at the last 20 years, there’s been a huge increase in knowledge generation,” he says.
“As a discipline we’re young. We’re like an infant that’s just learned to walk and it’s probably just at that stage where we’re starting to understand the intersection between not just knowing the information but understanding how to deliver that information. People may disagree with me, and they’re welcome to, but that’s my stance on it.”
How does Dunne feel this tends to manifest in sport? “The biggest problem is that education is our main tool. So we go into a classroom, we stand in front of a group of people or we sit down and we have a conversation with somebody. Essentially we give them information, but we know that education has little bearing in many instances on someone’s actual behaviour. Like that player, you might know exactly what to do, but it doesn’t mean that you’re going to do it.”
In addressing the issue, he cites the examples of Meghan Bentley of Leeds Beckett and Dan Martin of Liverpool John Moores Universities. A strand of their research investigates the means of nutritional intervention and delivery beyond education. “But it’s a minority at the minute,” says Dunne. “I think that’s just a reflection of where we are as a discipline.
“We’ve started to recognise that behaviour change is important, and maybe implementation science more broadly, but we still haven’t fully understood design science. If you were to go to any conference now, I’m confident we’d see a little bit of behavioural science, which is great, but I’m not confident we’re going to see design science.”
Dunne sees both as useful for addressing performance gaps from different angles. “Behavioural science is looking at it from a more theoretical perspective; ‘this person needs to do X’. Design science starts from an empathetic perspective; ‘what does this person feel, say and do?’ I think the integration of those things is incredibly important if we are to avoid past mistakes. How do we bring to life what we’re seeing in the lab with real people who have real emotions that vary consistently across environments, across contexts, and across the time of the day?”
The growth of performance nutrition in professional golf
Dunne explains that there are certain sports, such as cycling, where nutrition has long held a seat at the top table of performance. Golf, however, tended to be agnostic until relatively recently. He says: “I think it’s growing and key players are starting to recognise it, which is really important.”
It was in his role at the DP World Tour that Dunne was first approached by Europe’s 2018 Ryder Cup captain Thomas Bjørn to serve the team. “He wanted to bring more of a performance focus to the environment. He wanted more sports science, nutrition, strength & conditioning, physio etc. It was very well-received by the players.” Dunne and his colleagues will remain as service deliverers ahead of the 2023 edition of the Ryder Cup at Marco Simone Golf and Country Club in Guidonia Montecelio near Rome.
The nutrition-related issues facing golfers, who may travel to 20-plus tournaments per year, are manifold, from executing travel strategies and the realities of restricted food availability (at hotels, courses and airports) to general immunity and the maintenance of energy levels. Says Dunne: “A 7am tee time might mean a 3am start and a round can take five hours. How do they fuel before and during that to maintain the correct energy and not suffer cognitive decline during the round?”
There is, however, the problem of scale in the delivery of nutrition services on the DP World Tour. “In any tournament week you could have approximately 150 players,” he adds. “For some, it might be their first event, for others it might be their 500th, so naturally you build relationships with people you see more regularly but, ultimately, there will be missing data.”
He believes that some of these key questions can be addressed through technology. “We should use computers for what they’re good at and free coaches up to do what they’re good at. For a nutritionist, that’s being human, listening, building relationships and having conversations with individuals. The technology can then deliver that support at scale.
“Imagine athletes come to me on the DP World Tour, we could sit down, we could have a really good conversation, understanding what their problem is that we need to work on. As they leave, the technology maybe something that can travel with them consistently for as long as they need it. They may still have a question and they may come back, but they’ve now got more information than if they had just left with a PDF.”
It is not just golf that could benefit. “Athletes desire a high level of personalisation but the problem facing practitioners is that of both time and scale,” says Dunne. “They could be dealing with squad sizes of up to 60 individual athletes and, to deliver daily, personalised, periodised plans that can adapt in real time as training schedules get modified, becomes an impossible task.
“That’s where technology is ready to step in and help enable and empower athletes to be able to get that level of detail on a consistent basis while supporting practitioners by freeing up their time.”
His app, Hexis, uses AI to support athletes, coaches and practitioners at scale. “If we look at what we’re doing, which is helping people to understand how to fuel their bodies according to their demands, that’s where artificial intelligence can be powerful.”
Simply put, it’s easier to open an app at any time than call your nutritionist. This could make all the difference given how people experience both peaks and troughs in motivation on a daily basis.
“So maybe I’m preparing to train this evening and I wonder what I should eat now to help me perform. At that time, a nutritionist might not be available at the end of a phone. You can’t rely on being able to call somebody at all times of the day and, being a practitioner who’s received the WhatsApps, who’s received the phone calls, it’s not fundamentally scalable across large squads. So we need to find a way to enable and empower the athlete to understand what to eat at that moment and make the most of that motivation peak, so when that motivation is a little bit higher, the barrier to entry is much lower because you just pick up your phone, you can click on Hexis, and just go ‘OK, this is what I need to do’.”
Nutrition, like any other performance discipline, needs to demonstrate its value and show a return on investment. Dunne believes technology and AI will be crucial to fulfilling that aim.
“No one wins and loses in nutrition, but we do need to find ways to play the game differently and evolve.”
10 Jul 2023
ArticlesThe Leaders Performance Institute explores approaches at Notre Dame, Penn State and in European Soccer.
An article brought to you by our Partners
“Broadly, one of the gaps is cultural,” John Wagle, the Associate Athletics Director of Sports Performance at the University of Notre Dame, tells the Leaders Performance Institute.
“Highly competent, well-intentioned people who are tasked with providing best-in-class support to athletes in development or preparedness mistakenly use time spent as a proxy for the value of their contribution.”
“If you have a high performance team all operating in that manner you can appreciate quickly that the athlete’s time becomes limited; and that loss of autonomy, that loss of educational opportunity, that loss of ownership leads to a lot of sub-optimal outcomes.”
Athlete recovery is a potential casualty and the situation can be compounded in team sports, as Carwyn Sharp, the Head of Human Performance at Italian Serie A side AS Roma, explains. “Implementing change in a large organization is much more difficult than going to an individual athlete and individual coach,” he tells the Leaders Performance Institute. “Here at Roma, we’ve got to think about how it affects numerous players.”
Sharp currently works with a larger staff than he did during his time working at the United States Olympic & Paralympic Committee between 2018 and 2021. “With the Paralympics, I could just go downstairs and talk with medicine. Here, I’ve got to talk to many individuals in many departments, even though they’re all under my umbrella. Take something like compression wear, I’ve got to talk to IT about how we’re going to implement and monitor its use. As well as the kitmen who will manage handing it out and washing it, as well physiotherapists that will note if the Players are wearing it, and obviously the Sport Science staff and Players.”
The NCAA is a world away from Italian football, but Sam Marsh, who recently finished playing with the Pennsylvania State University men’s volleyball team, had access to a similar array of recovery modalities and needed similar advice, particularly as a student-athlete balancing playing and studying. “It would be wrong to say I knew exactly what to do all the time in terms of preparation and recovery,” he admits. “We have a lot of guidance, resources. The help is there if you need it.”
Here, we explore the steps taken by Notre Dame and Roma to create efficiencies in workflow management, while providing athletes with education and development opportunities around recovery. We also reflect on Marsh’s recent experiences with Penn State as a varsity athlete.
Victory by a thousand conversations
When it comes to recovery modalities, “it tends to be the older or younger guys to engage the most actively in the process,” says Sharp. “We have a number of guys who come here from the primavera, the under-19s. They know it’s tough to get in so they’ll do everything. They’re in the gym doing extra weightlifting, the prehabilitation. I talk to them and they ask ‘what else can I do?’ Then it’s most of the older guys who are at the point where they’re thinking they want to stay as long as they can.
“For these people, we can improve our processes because we’re getting the feedback and it’s easier to monitor them, collect the data, and make sure it’s accurate.”
At astute programs, there are opportunities for education. “We start by identifying student-athletes at higher risk of being fatigued. Using a variety of data from different disciplines, we have processes that help us classify the student-athletes accordingly,” says Wagle of Notre Dame’s approach. “If fatigued, they are directed to a recovery points system that scales up based on severity. We assign more point value to modalities that are more rooted in empirical support and less point value to those that are not as well-studied or have a small effect. We can build systems that simply nudge behavior rather than prescribe in a more transactional or passive manner. That’s a lot more powerful and sustainable because it creates productive conversations. If they ask ‘why is getting eight hours of sleep more points than something else?’ then you get an educational opportunity around sleep hygiene. Maybe prior to that they didn’t have a realization of its impact. It fosters more victories by a thousand conversations than this one-time transaction that happens in many environments.”
At Penn State, Marsh and his teammates understood the value in recovery but favored modalities often depends on your peers. “It generalizes around which guys live together,” he says. “The guys that I came in with, we all lived together. So when we decide we’re going to go into our facilities and get in the contrast tubs or stretch for a little bit, we all go together. It was like a group mentality in that regard because other guys that lived together may do different things.”
Familiarity was not a barrier. “I came here and was using things for recovery that I’d never done,” Marsh adds. “Contrast tubs, compression boots, stretches that our strength & conditioning coach gave us that feel very good in the long run but hurt when we do them. It was new but we were willing to try a lot of things just because of the amount of stress and pressure that we put on our bodies.”
To provide scalability in its processes, Roma introduced its ‘One Roma’ concept across all of its age-group and senior men’s and women’s teams. “We are big believers that the health and viability of our first team doesn’t just sit with our first team,” says Sharp. “We’re going to have a much bigger impact on the health of this club if it’s something we can scale for.”
It also helps with player education and is gradually shifting the culture around recovery. Sharp adds: “With ‘One Roma’, when players move up towards the first team, we want them to know that what they’re doing at 17 or 18 is very close to what the first team are doing. It’s not a big jump and it’s easier to make that transition.”
For the 2022-23 season, Roma also introduced its own internal athlete management system. “We’re now much better at monitoring our recovery strategies on a daily basis and in real time.” This has facilitated better conversations with players, with data complemented by their subjective feedback. “With a better relationship we can ask more of the players and they are willing to do more too.”
Managing trade-offs
Of the potential trade-offs, Wagle returns to the idea of incentivizing athletes. “We’ve been very careful to evaluate the recovery modalities that we deploy alongside the commitment they require,” he says. “Just as we try to incentivize those things that have a greater impact or the most empirical support, when all is equal, we will then prioritize the tactic that takes less time as a secondary feature of sorting for student-athletes.”
However you approach workflows within your organization, Wagle stresses the need for “personal humility and shared ambition”. “Those ingredients together are really going to be meaningful to our athletes because they let you achieve excellence but they also let you sustain it.”
Sharp concurs. “It gives us an opportunity to look at ourselves and say ‘we’ve done a good job educating this player or athlete, because maybe their sense of whether it’s working or not depends on how well we’ve educated them’.”
Are there other metrics of success? “Finding out what the question is,” says Wagle. “Too often we skip ahead and think that we know the right question to ask and the impact ends up being smaller because it was misdirected.”
Sharp believes it comes back to how Roma players feel. “If an injury takes 7-14 days to recover from, based on the literature, and the player recovers in three, we’re beating the average so that’s meaningful,” he says.
“Whether we quantify this with them in some way or not, part of all of this is how they feel about and the job we’re doing. If they feel like they’re improving and getting better, they’re going to have trust and faith in us in the things we’re asking them to do.”
Marsh, for his part, placed his trust in his Assistant Athletic Trainer at Penn State, Brianna McDuffie. He says: “The amount of times we can just go in and say ‘alright Bri, my shoulder’s hurting again. Can we do some rehab?’ And you’ll end up spending every day for the next two weeks with her.”
The messaging was always clear for Marsh and his teammates. “If you put the work in that’s all well and good, but you have to do the other stuff that some people don’t want to do to be able to reap the benefits.”
The startup’s InFlow product can be installed in toilets to measure hydration in real time for users.
Main image courtesy of Intake Health.
A Data & Innovation article brought to you by

SBJ Tech’s Startups series looks at companies and founders who are innovating in the fields of athlete performance, fan engagement, team/league operations and other high-impact areas in sports. If you’d like to be considered for this series, tell us about your mission.
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World’s shortest elevator pitch: “Intake Health automates hydration testing for elite sports.”
Company: Intake Health
Location: Raleigh, North Carolina
Year founded: 2016
Website/App: https://www.intake.health/
Funding round to date: “We are self-funded.”
Who are your investors? “We have no external investors. We’ve been invested in with grants, SBIR funding from the National Institutes of Health and National Science Foundation, as well as founder funding. We’ve raised about $2-$3 million.”
Are you looking for more investment? “Not at the moment, but we will need some in probably 12-14 months.”
Tell us about yourself, Co-Founder & CEO Michael Bender: “I’ve always been drawn to technology – I had a computer in the early days – as well as entrepreneurship. Creating, selling things to buy what I needed to as a child. I was always excited about the option of software being low cost and something you could build and solve problems for others. I started companies in college, as well as right out of college. I started working for a software company right out of school for about four years and became an owner of that company. We sold that company three times. I created another software company I ran for 10 years before starting Intake Health. After doing software for so long as an electrical engineer, I thought it might be nice to get back to building physical things and use some of that education. I teamed up with my brother, who is a biomedical PhD engineer out of UCLA. He brought the science to the table, I brought some business experience and funding and electrical computer experience. We merged that together to build Intake Health.”
Who are your co-founders/partners? “My younger brother, Brian, is my Co-Founder. He has a material science undergraduate degree and has a PhD in biomedical engineering. I have experience in entrepreneurship, successful companies. Other people looking to start companies seek you out when you have that kind of background and most people just want you to do it for them. I gave him advice to quit his job. He had come to the table looking to measure his dietary intake. He thought there would be a better way to do it than blood tests with doctors and waiting and scheduling appointments and ‘What am I eating today? I can’t just take pictures and track it.’ That was the genesis of the company – to make it easier to track your intake. I told him to quit his job, he had some interesting ideas and concepts, and to double down on those and research those. That’s where I put up some of the initial funding. We created benchtop results that were successful enough to start landing the grants. What makes him special is his aptitude for science, his ability to understand the bigger business picture in conjunction with that and being a very easy guy to work with.”
How does your product work? “It’s a physical product called InFlow. You buy it and it measures hydration in real time for users. It’s installed in a urinal in just a couple of seconds with suction cups. You get it out of the box, install it in the urinal by pressing it into the back wall. In the locker room, as athletes are coming in and using the bathroom, they urinate on it and it fills up with a little bit of urine and they instantly get a very bright green, yellow or red indication of their hydration status, along with a graphic that goes over the urinal that tells them the next step depending on what that result is they got.”

Image: Intake Health
What problem is your company solving? “Hydration testing happens quite a bit in these environments already. Some teams don’t actually have the capacity or resources to do it, even though they would like to do it. Others that have the capacity to find time for hydration testing with their staff can’t really do it frequently enough to change the behaviors of the athletes and keep it top of mind frequently enough to improve the hydration behaviors of their athletes. Proper hydration is really critical to get that extra 1, 2, 3% out of athletes. It improves decision making, keeps them healthier on the field and playing longer. It reduces cramping and injuries and improves recovery. All these things that very elite teams are looking to do is why they have these hydration protocols. Frequently, it starts to become deprioritized or they can’t get to it as often. Our technology allows them to distribute that and automate that process. Now, you have hydration testing in every urinal and the athletes are aware of their results and can act on them immediately instead of waiting for a large number of staff to collect urine samples, do all the testing and write those answers down. There’s a significant lag between existing processes for hydration testing compared to having the instantaneous, hands-free hydration testing in the urinal today. We’re able to bring hydration awareness to the top of mind for athletes and actually change the hydration culture among the team. We’re seeing great results.”
What does your product cost and who is your target customer? “The product is sold primarily through distributor channels. It retails for $2599 for a four pack. Our target customers are elite athletic programs. We sell globally, so professional sports, Division-I universities. Any sports program that can leverage these effectively to improve hydration.”
How are you marketing your product? “For marketing, we started with targeted emails and standard outbound tactics like LinkedIn and calling on people listed on desired customer websites. Since gaining traction, we now see a lot of organic inbound from word of mouth and are shifting to rely on our new distribution partners – Henry Schine, School Health, and Alert Services in the US and Perform Better in the UK – to increase awareness. We also go to conferences quite a bit. You’ll see us at a lot of sports conferences and our distributors will be representing the product. A lot of times, we’ll install the technology at the conferences so people can use it.”
How do you scale, and what is your targeted level of growth? “To scale the company, we are relying on distributors. We’re bringing on more distributors globally to help push the product out. As far as working with our partners to ensure product availability, we have manufacturing partners we’re ramping up to produce the product with the quality we demand, as well as support the customers with the support they deserve as we scale up. There’s a pathway of additional products in what we plan to do next and new markets we intend to take the market to. The sports world is interesting. We want to support it and we’re dedicated to supporting that industry and it’s a very large, global industry. When you’re looking at the elite and the top levels, it’s on the edge of a venture-backable business. Our intent is to get technology that measures wellness on the toilet of everyone in the world. Right now it’s hydration, but there are other indicators. Our strategy is to figure out: ‘How do we get this on everyone’s toilet?’ With hydration products specifically, we are just now looking into workplace safety markets, so construction, mining, warehouses, agriculture. We can have a large impact there keeping people healthy and safe by improving their hydration. We’re also looking at military and tactical environments, like fire, police, first responders. They also have existing hydration protocols and understand and need their people to be hydrated to perform at the level they’re working at. We’re expanding into those markets.”

Image: Intake Health
Who are your competitors, and what makes you different? “When it comes to hydration testing, there are competitive options. Most of them are devices, so people are just selling products that help you measure your hydration. I don’t think there is anyone doing real-time hydration monitoring for professional sports in the toilet. Our competition seems to be more status quo, what people are doing today than an actual company producing a competitive product. Our product, when it comes to measuring hydration, whereas for a dipstick or an optical or digital refractometer you don’t have to use your hands. It’s hands-free. No one has to collect a urine sample to use our system to test hydration. The results are instant, so there’s no lag time between running a hydration program and delivering that information and acting on it with the athletes. They can act on it in real time and produce impact before they get to the field instead of often after they hit the field with existing products. The sweat patches can help give a one-time understanding of a person’s sweating capacity and what happens, but it’s not really an ongoing use case that keeps hydration top of mind. That may be more of a symbiotic product instead of a competitive product with a slightly different use case. When looking at other companies that are trying to measure stuff specifically from the toilet, like health indicators not specifically hydration, one thing that sets us apart and is important is privacy. Our technology is standalone, you install it and it does not collect personal, identifiable information nor health data. It’s meant to empower the user in real time. We’re able to bypass a lot of the privacy concerns that some people may have as they’re collecting the data and bringing it up to the internet and doing things like that.”
What’s the unfair advantage that separates your company? “We definitely have patent-pending technology around measuring health indicators from the toilet. The team we’ve built is pretty impressive. We have people from the industry and the sports world specifically that are trying to solve this problem. We have customers that want to come join the team. That’s what it comes down to. We have a good team and novel technology.”
What milestone have you recently hit or will soon hit? “Bringing on the distributors was probably our first milestone. We’ve been able to launch a product, get early traction and then attract distributors. You have to have a product the market cares about in order to have distributors place larger stocking orders. We’ve been able to create a product and validate it. We only launched the product last September, so it hasn’t been very long that we’ve been selling the product. In a very short time period we’ve been able to prove market demand and we have something useful for the market and for our distributors.”
What are the values that are core to your brand? “Transparency and trust are critical. We publish papers and make our data well-known. That is important in this industry, especially where a lot of people try to maybe sell you snake oil. Everyone is looking to get that 1-2 % and some companies take advantage of that. We want to put this on everybody’s toilet and improve health for everyone. Our mission is to help people live healthier longer, instead of us having decades of life at the end of life and degraded health where we can’t do stuff with our grandchildren or we’re going to the doctor’s all the time. We want everybody to be healthy until their final days. Hydration is our starting point but, to get there, trust and transparency is absolutely critical. That’s also why our device does not collect, store or transmit any data. We don’t want to muddy the waters with, ‘What are we doing with all this data we could be collecting on health indications?’ We’ll roll out data collection and connectivity later as customers demand it. Medical rigor is another one. We are not a medical product today, that’s definitely in our future. We appreciate the level of intentionality behind building a medical device and medical product and how the medical industry treats health information and rolls out products to make sure they are safe and efficacious. That’s really critical to us as well.”
What does success ultimately look like for your company? “The entire world living healthy until their final days.”
What should investors or customers know about you — the person, your life experiences — that shows they can believe in you? “We have a good bit of experience already. We’ve built successful companies and I’ve built successful companies. We have customers using the product. We have a history of doing what we say and delivering on what we say, whether that be with this business or previous businesses or life experiences. The team we’ve built is a very credible team with lots of experience in the industry for customers. You don’t get that far in life and build up a reputation without being trustworthy. That goes back to trust and transparency. We’re not new, we’re not the 17-year-old founders out there. We’re 40 years old and have been doing this for a while.”
What examples are there of how Intake Health has benefited a team or partner? “We have a case study with Millwall FC. They adopted our technology. That had an existing hydration protocol in place. After using our technology for a couple of weeks, they saw those results go up and decided they could stop doing their hydration protocol which was time-consuming. They improved their hydration, improving time and money for the organization, which is what we are hoping to do for all teams.”
This article was brought to you by SBJ Tech, a Leaders Group company. As a Leaders Performance Institute member, you are able to enjoy exclusive access to SBJ Tech content in the field of athletic performance.
30 Jun 2023
ArticlesHyperice Founder and President Anthony Katz brainstormed his products with a little help from some of the league’s most influential players.
Main image courtesy of Hyperice
A Data & Innovation article brought to you by

During the NBA Playoffs , TV cameras constantly caught marquee players wearing futuristic massage wraps around their backs and knees. It was not to hold their shorts up.
Hyperice and its latest heat + vibration wellness technology has cornered the NBA market more than ever, even though the relationship goes back to an inspirational conversation with the late Kobe Bryant in 2011. The company’s new Venom 2 product has swept through the league this past season with its reverberating, pliable, granulated copper-like material that generates up to 130-degrees of heat — with a who’s who of all-stars on board.
The Lakers’ LeBron James and Anthony Davis and the Celtics’ Jayson Tatum are investors, but that’s not why their respective teams have faltered — the surging Kentavious Caldwell-Pope of the NBA champion Denver Nuggets wears it, too.
“Well, 130 degrees is the maximum heat allowed in a commercial product,” says Anthony Katz, Hyperice’s Founder and President. “Athletes, they always want to push it. If it’s something hot, they want it hot. Or they want it really cold. And if it’s pressure, they want a lot of pressure. If it’s vibration, they want a lot. They want to push their body.”
Hyperice’s journey to the top only proves that everyone’s an entrepreneur at heart and that Katz is open to any and all suggestions. His products — from an original ice simulator to a novel Hyperice X hybrid device just out of the lab — were in part brainstormed by NBA players.
Back in 2011, in an era when players wore sloppy bags of ice late in games on the bench, Katz had already devised a proprietary Velcro cold wrap for his own balky knees. At the time, he was constantly playing pickup games alongside college players at UC Irvine and inevitably would see guys eye-balling the knee contraption. One of his former high school teammates, who happened to be a UC Irvine assistant coach and was charged with letting Kobe Bryant into the gym for 4 a.m. workouts, had a superlative idea.
Show it to Kobe.
Bryant liked Katz’s concept but made suggestions on how to improve it and — if applied — promised to wear it/flaunt it on the Lakers bench. “Inspired me to start the business,” Katz says. “That gave me the motivation to say… I gotta do this now because if he’s gonna wear it, that will trickle down. And if it’s good enough for him, it’ll be good enough for anybody.”
Soon, it was good enough for Blake Griffin and LeBron James, who showed it to his buddies Dwayne Wade, Carmelo Anthony and Chris Paul. Before long, Katz never had to pay for a game ticket again. Griffin and Paul regularly invited him to Clippers games — back when Paul was playing there — and that’s how Katz had his next entrepreneurial moment.
Given access to the Clippers training room, circa 2015, Katz saw how players relied on three modalities: foam rollers, soft tissue massage and vibration. His revelation was to combine them, and he launched the Hyperice Vyper, a product that fitted high amplitude and high frequency vibration into the core of a foam roller. “We went from a company doing not even a million in sales to almost $5 million,” he says.
The next year, in that same Clippers locker room, came his company’s seminal moment. Paul and teammate Matt Barnes told him to think heat, not ice. They said players were now wearing damp hydrocollator pads to stay loose during games, but problem was, they said the pads were “nasty” and would “stink.” They suggested he devise an alternative.
Voila, he developed a vibrating heated pad product, the Venom, that wrapped conveniently around backs, knees and shoulders. The battery, however, would dissipate or detach during games, which was a problem. But Katz was always unafraid to go back to the drawing board. He purchased a company called RecoverX and had engineers incorporate RecoverX’s seamless heating technology into a new completely redesigned vibrating Venom 2.
That product officially launched in August of 2022, in time for this season, ensconcing Hyperice’s role as an official NBA product. During the 2020 Bubble, players were openly using the Hypervolt percussion instrument on the sidelines during games, especially big names such as Milwaukee’s Giannis Antetokounmpo and James. James was also the most prominent proponent of Hyperice’s Normatec air compression system, a lower torso covering that is essentially a lymphatic circulation pump. Post-game, James commonly wears it at home in an easy chair while sipping a glass of wine.
But it was the power-plated Venom 2 back pad that gained the most steam throughout the 2022-23 NBA season. The combination of heat and vibration helped players loosen up swifter — and stay loose. Nearly the entire New York Knicks team took the court wearing it every night. Stars such as Atlanta’s Trae Young couldn’t function without it, while Tatum, Griffin, James and Davis went one step further: they helped bankroll it.
But Denver’s Caldwell-Pope may be the face of the product this June. Or the voice of it. Mic’d up by ABC/ESPN during the NBA Conference Finals, he was on camera wildly exhorting his teammates up and down the sidelines.
Venom coming out of his mouth, Venom 2 wrapped around his back.
This article was brought to you by SBJ Tech, a Leaders Group company. As a Leaders Performance Institute member, you are able to enjoy exclusive access to SBJ Tech content in the field of athletic performance.
28 Jun 2023
ArticlesIn the second of a two-part interview, Hector Morales, the Pirates’ Director of International Development, delves into his work addressing those limiting factors.
“That’s what I call it. This confidence is just based on the people that are around you where you are,” says the Pirates’ Director of International Development. It is not uncommon for recruits from places such as Colombia, Venezuela, Mexico and the Dominican Republic to be the best player on their youth or school team. In those surroundings, they may be the best.
“But then that competence dissipates and goes away as soon as you step up to another cohort, where there’s a group of people who play better than you; and this is the first time you’ve seen this so it’s a culture shock sometimes.
“One player said to me once ‘my uncle lied to me – he said I was the best he’s seen’. I said: ‘He didn’t lie to you – you’re probably the best he’s seen, but that doesn’t mean there aren’t better arms out there’. I always tell the players, ‘if it’s too easy for you now, then your competition’s not here’. You shouldn’t be saying to yourself ‘I’m the best’ you should be saying ‘where’s my competition at because they’re not here? Where are those people who are going to give me the run for my money?’
“We’re never that good. There’s always somebody out there who can change our perspective”.
Morales spoke at length about bridging the cultural and development gap between Latin players and US players in part one of our interview. He also spoke of the practices that underpin the club’s approach at their Dominican Summer League academy in El Toro. In this second and final part, he delves further into some of the limiting factors that can affect Latin players and how he and his colleagues seek to address those.
“I still think that the biggest challenges we face are unrealistic expectations that things can go fast, that’s it’s like highlights,” says Morales, echoing the observations of some youth coaches across the globe.
“They were raised on highlights, they don’t see the games any more. If you asked, I’m pretty sure in soccer it’s the same, if you ask them, ‘do you see the full length of the game so you can understand the game?’ They’ll tell you ‘No, I saw the goal. I saw this pass or this tackle or I saw the red card’. They’re used to the 15-second or 20-second bite and they expect that their development will be the same.
“If you’re thinking that things should be fast – and elite level performance takes time – then there’s an immediate disconnect on satisfaction and effort and other things because it’s taking so long and you think you’re not progressing the way you should be”.
Morales adds that while smartphones have transformed all of our lives (“they dictate our moods and what we do”) the younger generation are “even more comfortable communicating this way, which has taken a toll on the social aspect of things”.
Compounding these factors, in Morales’ view, is the role of these young players’ agents. “They are overly protected,” he says. “They want their agents to fight their battles for them. There’s no longer this coach conversation. It is now ‘I will have my agent reach out to you. My agent will talk to you now’. ‘I’m talking about development, I want to talk to you’. ‘Talk to my agent’.
“It’s that [lack of] nurturing, not being able to solve problems and deal with an adult, to reach a potential opportunity to do something differently. Those are very big limitations we’ve got to train our young athletes for and prepare them for. ‘If you’re expecting X then let’s have a conversation because we need to reframe your expectations’. It’s interesting and a good challenge to have, I believe, the more the realistic the expectations, the better for the kids in the competitive environment”.
Morales explains that the players’ parents or guardians remain influential in their children’s lives, but it is the ‘buscones’ – a Dominican term for local agents – who pedal young players to visiting major league scouts and often have the most influence on the player.
“When you ask the players who’s the person they trust the most, they’ll tell you that person. They’ll give you the name of that person. That’s still the case,” he says. “This is one of the key elements I’m focused on. Who does this person trust? What’s their ‘why’? It is constantly evolving but we’ve got to stay on top of that so we can help them and they can feel connected”.
The Dominican academy’s roster of mentors perform a significant role in this regard. A player is assigned a mentor at the academy who checks in regularly to discuss the player’s development.
“I normally select former players who have been through the stages the players are going to go through in transition,” says Morales. “So they’ve been there, understand the challenges of going to the next level. They can sell it through emotional and personal connective stories of what it was like for them to go through those transitions. And there are a lot of times where guys didn’t make it all the way through, or their career ended early or their talent got to a certain level, but they always dominated the mental game whether in college or if they played for the Pirates. They did everything they needed to do and they controlled everything they needed to control and they were engaged in trying to get better but their talent met its ceiling.
“The next requirement for a mentor is that they want to be in baseball or find a way to get a career in baseball. So they are here for two reasons: to mentor players and also open their own understanding of what the potential opportunities are out there for them so they can continue to have a career in the game”.
As we wrap up the interview, the Leaders Performance Institute asks Morales for his hopes for the future in baseball development in this part of the Americas.
“I still have a ways to go to get all the players to understand all the components that influence performance,” he says. “At the elite level, when you have a bunch of people whose talents are the same, there at elements of the head and heart that get in the way, there are elements of nutrition and recovery. I’m still struggling to get them to understand this because I’m breaking the paradigm of ‘I’m only being looked at because of my tools so far’”.
He elaborates on that last point. “No scout in any sport goes to a player and says ‘talk to me about your sleep, talk to me about your recovery strategies. How do you prepare? What are your routines to ensure that you are eating well?’ They’re just looking at their capacity to dribble the ball, their capacity to hit, how hard the arm can throw and move. They’re looking for the fundamental raw tools.
“So now I’m trying to get the player to go from ‘I was valued, paid and given a bonus before this one thing and now you’re telling me this is not the only thing that matters, that everything else in here matters so I can be the best athlete I can be’. So it takes time. You finally get a nutritionist in there last year and now these players are understanding how to assess themselves and the importance of having one-to-one sessions with a nutritionist. We’re talking about the mental game all the time and we do mindfulness practices twice or three times a week during camp so they can practise and study, so they can find the opportunity to be in the moment.
“Some still do it with hesitation. They say ‘I don’t need this’ and then until I get video and show them what happened with this particular play ‘I guess I wasn’t paying attention’, ‘oh, so those mindfulness things we talked about – you might need it, you might need to practise how to focus and be in the now and in the moment’. So how about giving that a try now that you have proof they do need it because multiple times in the field it’s proven that they cannot focus very well.
“It’s a battle. And the next stage of this is for them, once we’ve nailed this down, is for them to understand the analytics and the things that we know are important so they can begin to understand how to address those challenges and how to make changes and how to adapt. And one that’s always in the forefront for me is to ensure that they don’t go back home without any one to change what they have going forward, because the natural tendency over time as they go home for the off-season and they see their old coaches who say ‘that’s not what we used to do here. This is the way you used to it. Keep doing it this way’. Because they trust this person they show up back at the academy worse than when they left because we have moved them forward in development and now they have gone back to something that they were doing before because they didn’t have the tools to say ‘no, my team’s metric of success is this way and they taught me to do this and I’m going to continue to do it this way’. They’re too young to tell an adult figure with authority that they can’t use their advice.
“I want 80% of my guys to go home and say ‘no’”.
It takes time, but Morales, the Pirates and their young recruits are on the right path.
Lorena Torres Ronda, the Director of Player Performance at the Spanish Basketball Federation, delivered this Member Case Study Virtual Roundtable around her experiences of working with data.
As The Tyranny of Metrics author Jerry Z Muller once said: “there are things that can be measured. There are things that are worth measuring. But what can be measured is not always what is worth measuring.”
Data collection
Why are we wanting to or are already collecting data?
Lorena followed these four points by suggesting that we should perhaps shift our thinking from dealing with, collecting or working with data, and instead to the idea of wanting to gain knowledge. Nowadays, we can get a lot of data but we need the knowledge to be able to make better decisions to make the knowledge more applicable and actionable in the day-to-day.
Ask yourselves, what are we going to use the data for? Have clarity on the different areas and a framework to then make better decisions on where and what technology to use to answer these types of questions.
Creating a framework
Once you have a clear idea of the question or problem you are wanting to explore or solve, it’s time to collect that information. If you are working on a framework for working with data, have you clearly identified how you are going to filter, organise, analyse and share the data? Lorena shared three core data collection categories that she often bases her framework around:
These three buckets form the central part of the framework loop. In terms of the framework, sitting beneath these areas is filtering and organising. The next step is to analyse the data. Finally, sharing the data and then the loop starts again.
What about the considerations of how to collect the data?
Data is either objective or subjective. From Lorena’s experiences, she isn’t a huge believer in having a lot of subjective data collected in a systematic way, instead having systematic process for objective data. With collating subjective data around athletes in particular, the data is more often than not the same everyday – the athletes have to feel significantly different to change the data they input, therefore is it really providing us with quality data we can make actionable decisions on?
With objective data, having defined systematic processes are important to get right: what people have to do, how they have to do it, how it’s going to be collected. The quality of the data has to be a core of this process and how intentional you are with its hygiene in terms of organising, cleaning and filtering.
Context
Context is important. We can and should learn from others sports on the metrics they are identifying, but we need to be really present about what context we are working in with regards to the sport and who we are working with, mainly the athletes.
Getting data is now not a challenge anymore; ten years or so ago it was. Let’s measure what we really need to make decisions and use data to help us apply things.
How are you going to analyse the data? Lorena outlined some of the key ways to go about doing this, but the key factor is to use the method that is going to help you to make the decisions you need to make to have impact.
Visualising & communicating the data
We have to have a design or artistic mind when thinking about the process of data visualisation, because working with data is not only about analytical thinking. It has to be shared in a way that others can understand and if you are not able to communicate the information, it can be difficult to get what you want from it in return.
What are some of the methods and practices we should consider?
Because we have a lot of data, often we want to prove that we can deal with that amount of data so a lot is naturally presented back. What is more important is the storytelling. Who is the story for? The data you are going to share is the same, but the person you are sharing it with often requires a different story to articulate it. When thinking about the storytelling and sharing of data, Lorena shared four things to think about:
Group reflections & insights
At the end of the call, attendees were asked to share a key reflection from the roundtable that they’d like to take forward:
Perch’s 3D camera has become a feature in the weight room of the college football champion, the Bulldogs.
Main image courtesy of Perch.
A Data & Innovation article brought to you by

The days of walking around a weight room with a clipboard are long over. At Georgia — not to mention other SEC schools such as Auburn, Ole Miss, Mississippi State and Mizzou — Bulldog players got stronger and stayed fresher last season through an automated velocity-based weight training platform from the fitness tech company Perch.
Saturdays were the gamedays in Athens, Georgia, but every other day of the week for the national champions was a Perch day. The school’s 24,000 square-foot weight room contains a ‘DawgTron’, a 25-foot-by-10-foot digital screen that displays a strength and power leaderboard. That meant players could lift, but not hide — which created a competitive environment that Georgia’s lead strength and conditioning coach Scott Sinclair attributes to Perch.
“Our players now see who’s moving the bar fastest,” Sinclair says.
Perch’s premise — and now about half of the NFL teams are on board, as well — is that computer vision, machine learning and artificial intelligence can inform players of their lifting data and consequently how hard to push themselves. In theory, it’s all about the speed of a lift, which is what Perch is able to quantify and display in real time.
The company’s co-founder and CEO Jacob Rothman is a former MIT baseball player who herniated his disc while squatting in a weight room — not realizing he’d been overexerted — and brainstormed a smart gym that could reduce the risk of injury. After internships with the virtual reality company Oculus and the corporate behemoth Apple, he entered the business world as an entrepreneur and made it happen.
“This is like 2016-ish,” Rothman tells SBJ. “Wearables were really, really popular. Apple Watch had just come out. Fitbit was popular. But there was nothing that collected a similar type of data for the weight room. So how do you complete the picture? How do you provide a similar experience for the people that prefer to strength train or who are augmenting their cardio with strength training? So we kind of set out to build an experience, and we discovered that elite athletics is an amazing use case for that product. So we just started building in that direction. And you know, the rest is history.”
Perch would solve the problem of athletic load and the inherent risk that comes with it. If a player or a team had a physically taxing game or practice the day before, typically their strength coach would assign perhaps a lighter day of lifting. But with Perch, that would all be determined by lift velocity. If Perch’s numbers prove a player can’t move a barbell fast enough, it means the weight is too heavy or they’re too tired to do so. The decision can then be made to back off. But if the player is moving the weight too swiftly, then they are alerted to add more weight to optimize what can be a sterling day.
“So basically, what [Perch does] is we tell the coach how the athlete is performing, and the coach can make real time adjustments based off of that,” Rothman says. “So it really is closing that feedback loop, and what that results in is reduced risk of injury and basically like athletes getting stronger, faster. You can get a lift in, and you can guarantee that you’re not over training or under training.”

Image courtesy of Perch.
Computer vision cameras are attached, or “perched,” on top of the weight equipment, and through the machine learning and AI, can recognize and calculate the number of reps while charting the corresponding speeds of each lift. The analytics then emerge in real-time, and players can see their body outputs on a small screen or, in Georgia’s case, on the DawgTron.
MLB teams such as the Phillies leaned on it last season because, over the course of 162 games and cross-country travel, the team’s strength coaches were concerned about both muscle atrophy and exhaustion. To balance that properly — lifting without overexerting — the team leaned on Perch’s metrics.
“They wanted [Phillies] players to maintain strength or even get stronger and do that safely while in-season,” Rothman says. “So I think one of our huge benefits for baseball is managing fatigue.”
Other endurance-conscious teams such as the NBA’s Miami Heat and Orlando Magic and the MLS’s L.A. Galaxy and San Jose Earthquakes are also clients for similar reasons. But football players are still Perch’s most prominent use case. And as the season was starting last September, the company closed what Rothman called a “$4 million Seed Plus” round to help them hire a larger staff to keep up with demand.
For instance, NCAA schools such as Wake Forest, Maryland, Virginia, Duke, North Carolina, Boston College, West Virginia and Stanford have all gone public with their Perch usage, while NFL teams such as the Chargers, Patriots, Jaguars, Dolphins and Titans are also on board. Rothman hopes that perhaps the Philadelphia Eagles, Georgia’s football subsidiary, can end up joining next.
With one caveat, though. DawgTron is sold separately.
This article was brought to you by SBJ Tech, a Leaders Group company. As a Leaders Performance Institute member, you are able to enjoy exclusive access to SBJ Tech content in the field of athletic performance.
21 Jun 2023
ArticlesIn the first of a two-part interview, Hector Morales, the Pirates’ Director of International Development works to ensure that the club’s Latin players are not at a disadvantage to their American peers.
“A lot of times it’s easy because they see it,” says Hector Morales, the Pittsburgh Pirates’ Director of International Development.
Dr Morales, from his base in Florida, oversees the Pirates’ Dominican Summer League academy in El Toro in the Dominican Republic. With locals, the academy houses up to a hundred players from nations including Venezuela, Mexico and Colombia.
In keeping with elite sport, a significant number, around 30 players in this case, are released from the academy each year, but most of these youngsters, as Morales explains, expect it.
“These young men can look to the left and to the right. They see the writing on the wall, they see the talent of other players, they see they’re not getting as many opportunities on the field. Many of them welcome that conversation,” he says. “They don’t want to be the ones making the decision, they don’t want to come to you and tell you ‘I recognise where my career is and I don’t want to play no more’. They see it as a welcome relief to say ‘I was terminated, I did the best I could, it was out of my hands. My career is over and I can transition’.
“But still, research tells you that a career ending, whether it’s a college career or a professional career, the athletes go through the natural grieving process emotionally as if they’ve lost their best friend”.
This is an area where Morales feels US baseball has often let down Latin players. “At times, we forget to provide resources and services on the other end of a player’s career, for people who make it transactional – ‘I’m the GM and I’m going to make this transactional. I’m sorry your career has come to an end’ – there has to be a support system that is part of that process to ensure that the player has a plan and is moving and we’re setting them up for success. That’s one of the things that we do with international players. We find a way to have a final transition approach where we give them a resume, we teach them, we connect them with courses and trade courses and opportunities for them to make a life for themselves and their families after baseball”.
Setting people up for life
Players are recruited from Central and South America at the age of 16 and, typically, those with a future in the American game will spend three years at the Dominican academy before crossing the sea to Florida, home of Pirates’ domestic operations.
The Dominican academy hosts two teams – its Black and Gold teams – each with a manager and full coaching staff. There is also its fully-staffed Performance Center that caters for all the players’ high performance needs. It is designed to mirror the Pirates’ provisions for American players in Florida.
“We have eight classrooms where they can take their classes,” says Morales, who explains that the local players complete their secondary education under the ‘Nivel Medio’ system laid out by the Ministry of Education of the Dominican Republic. Players from Central and South America are enrolled in systems recognised in their homelands. “Our Senior Coordinator of Education manages where the players are assigned and what route they’ll take. We celebrate them all in one graduation at the end of every year. That’s the last event before we go into our off-season”. Additionally, all players take classes in English as a second language.
This has been a long time in the making and predates Morales’ employment at the Pirates, whom he joined in 2014 as a Spanish-speaking assistant to the Mental Skills Coordinator. His role expanded as he sought to address the shortcomings of the club’s induction program for young Latin players coming to play in the United States. Too often, these players would find themselves at a disadvantage, culturally and socially, in comparison to their American peers.
In 2015, Morales became the Director of the Pirates’ ‘Cultural Initiative’, which morphed into the Department of Cultural Readiness and, eventually, adopted its current moniker, the Department of International Development.
“The idea was to research the entire year and learn some of the things that we needed to do differently to ensure our players can transition and compete at this level and get cut only because of their talent. That was my personal goal,” he says.
“My personal goal was that they sent you home only because your skills reached their ceiling. The second goal I had, because I’m naturally an agreeable person, and I’m an underdog mindset kind of guy, it was that if any scout or anybody told you that the highest you will go would be Rookie ball, then you will be in a Double-A team threatening to take somebody’s job”.
What you can control
The Leaders Performance Institute asks Morales how academy staff work with players to bridge their developmental gaps. “The baseball skills are easier to find because we have more baseball coaches than anything else,” he says. “Let’s say a player is recognised for what we value, whether it’s some analytical aspect; spin rate or exit velocity, the fear that that player is not there. It’s a way to centralise our approach to a player.
“We try to connect all the resources around that player. ‘So right now, the primary need for this player has to do with him having more power to exit’. So the analysis is the strength & conditioning coaches analysing the effectiveness of the kinetic chain. ‘Is he using the body properly? Is his movement maximised for him to be able to generate that power? Or do we need to go to the gym and develop muscle mass? Or do we need to add more motor unit recruitment so he can just develop some natural strength because he doesn’t have that?’ If that’s the case then whatever work we have to do in the gym has to be connected with that need that we know is going to be the primary thing for them to move”.
The bigger challenges concern cognitive capacity as well as social and emotional learning, all of which are regularly assessed. “We’re talking about baseball IQ and all that,” adds Morales of cognitive capacity. “Can this player gather and receive information and process it right away or do they need to explain it to him multiple times? How does he problem-solve? Does he have strategies for problem-solving?”
As for social and emotional learning, questions asked can include: “How does he relate to others? How does he associate with the coach or the team? How does he respond to feedback? Those things are critical for us to identify and then be able to see based on the knowledge that we have from them and their family background if there were things that were not developed, that they were not exposed to in development?”
Morales cites the concept of concentration as an example to illustrate this at play. “People go to school and people go to college and they tend to have the capacity to be a little bit more focused because they were trained to do so. They were trained to read, they were trained to focus on a book or gaps in information for a long period of time to be able to gather and evaluate research. People who did not do that or did not go to school, they were not forced to focus on things that didn’t matter to them. They only focused on the things they wanted to focus on. Their capacity to be in the moment was diminished because they were not exposed to opportunities to develop that skill. So what do we do to help them improve that capacity and do better in their ability to focus? That’s just another of the many areas we look into for developmental gaps”.
It goes beyond raw ability. “Some people may say they’re better than you, although they’re not better than you in skill but they were able to be a better teammate because they understood social and emotional learning, they understood how to get information quickly so they could process something. He might have a better toolset but he has two other things that allow him to fit into a culture better and that can cost you an opportunity to reach your maximum potential, if you look at the big picture”.
The academy has four ‘controllables’ that guide all athletic development: preparation, attitude, concentration and effort. “Preparation is king,” says Morales. “In whatever we do, our head and our mind is free and anxieties are diminished; and it’s something that’s completely under your control. You can prepare the night before and have your stuff ready or you can run around at 5:30 in the morning after you overslept to try and put things together and be stressed out for the rest of the day. To me, that’s controllable.
“The second one is attitude, meaning how do they approach things? The way that they decide to tackle a task and approach it is going to have a great impact on how people see them and how it’s reflected.
“The third one is concentration, which is ability to be in the moment, the ability in the now. Being able to control your mind in the natural battle of fighting forward or going backwards.
“And lastly, it’s effort, which for me is defined by them showing up and giving you what they have at that moment. People will say at times ‘100%’ but in reality we’ll only be 100% at day one of training. After that, you’d never have 100% – what you have is what you have, so can you give me what you’ve got?
“I say ‘control what you can control’. And these things, no one else will influence them because your preparation, attitude, concentration and effort belong to you and you only. And if you can control those you give yourself a better chance to not have distractions”.
Self-assessment
Players are evaluated on a weekly basis and part of that process involves a self-assessment survey, which is sent to each player. “They evaluate their own week – ‘the things that went well in my week, the things I need to do better next week’ – to give themselves a goal. It’s an opportunity for them to close the door on the last week. That’s pretty much what we’re trying to do. And then, because we have access to mentors and the mental performance coordinators, they go around and have one on one conversations to get clarity; ‘I saw your report and I saw your review. You did this and you also talked about getting better at this. What are you going to do get better? What are some of the strategies? Or I’ve noticed that you’ve had success in this area but I don’t think that’s the way the orientation defines success. How can we find a way to match the way they are looking at success with the way that you look at success?’ So there’s a lot of things you learn by getting into the mind of them and seeing how they are seeing themselves, how they are evaluating themselves”.
Are there other common characteristics in those who make it to the United States? “In general, what we see is connected to the desire to be better,” says Morales. “That’s one of the things you can’t teach the guys. Their ‘why’ is pretty well connected to who they want to be for their families, to who they want to be for their siblings, who they want to be for their communities.
“The ones that have the most intrinsic approaches and motivations are the ones that tend to do best with all the different challenges associated with a minor league career. In terms of their tools and their potential, it’s putting all those tools together and then, leaning to the expectations, I would say that there are more that come in from more solid structure families and the ones that come with lineage of other baseball people in their families, tend to have a little bit of a leg-up compared to some of the other ones because they know the game better, they understand and they’ve been around the game for a while.
“So guys from the Dominican that have dedicated their life to this, you can see right away that they’re more of a gamer; they understand the game a little more. Mexican players, for example, they go through school. They’re almost ready to graduate high school so their cognitive capacity is a little more advanced than some of the others. Venezuela used to be like that but it’s regressing a little. So I think from different places you’ll see some of those differences that helps them set themselves apart just based on the foundations that they were given”.
Leaders Performance Advisor Rachel Vickery explored breathwork and ‘default breathing’ in the third and final session of her Performance Support Series.
A Human Performance article brought you by our Main Partners

Part one, which looked at better understanding athletes’ physiological responses under pressure, is available here.
Part two explored how you can train your athletes’ physiological responses to pressure and can be found here.
We moved into the third and final session where the focus shifted to thinking around:
Relationship between breathing & performance
Before exploring some specific elements around how effective breathing can help to control arousal state and support performance, do we actually understand how pressure can influence breathing and vice versa?
In high pressure environments, inevitably we will see changes in breathing mechanics. If we want to be intentional and strategic in setting teams, organisations and ourselves up to be able to execute really well under pressure, efficient breathing is a powerful tool to support the control of operating state and to optimise physical, mental and emotional performance under pressure.
We need to avoid situations where things fall apart and then try to fix the problem – we will talk about the importance of front loading below, but to witness positive developments in this space, it takes time to become effective and second nature. We are seeking to keep our arousal state below the threshold for performance where you can perform well and in your sweet spot, as opposed to ‘crossing the red line’ where performance starts to fall apart. Approaches to breathing and other physiological support mechanisms can help to calm the nervous system for a more sustained approach to performance.
A really critical piece that’s often missing for teams and for individuals, is that we don’t get the chance to work with the arousal state in an environment that is not actually the performance arena whenever – whenever it is practised, there tends to be other things to be thinking about.
Importance of ‘front load buffer’
Throughout this series, we have reinforced the notion that performance under pressure is less to do with what you do in the moment of pressure. The concept of ‘front loading’ is something Rachel has woven throughout the sessions – it’s something she believes is a key determinant in controlling the pressure that will inevitably occur around competition time.
When we consider ‘front loading’, we are talking about the techniques and tools that can be used before a game or away from competition. Around ‘go time’ there is always going to be an increase in arousal state, driven by uncertainty, the unknown, high consequence, responsibility of outcome, being outside of the comfort zone and, even from a physiological perspective, the respiratory response to exertion.
A technique that can have a real positive impact is the ‘Theory of Fours’ breathing technique. This is a technique lasting four minutes, and includes breathing in for four seconds and out for six seconds across the four-minute period. There is strong evidence behind the science around its ability to bring the heartrate down. In high performance environments, it can be a useful practice to be used in the locker room both before and even after a game to reduce arousal. It’s also important to understand that the biomechanics of performance can be supported through effective breathing – there are more performance factors to be impacted than just heartrate control.
Front loading and giving yourself ‘buffer’ techniques can also help to manage arousal state in other instances, for example managing difficult conversations or other interactions away from the field. In the moment, if you are breathing calmly, your shoulders will relax, tone of voice lowers and the body doesn’t give a signal of stress. If you are able to do this, the other person you are interacting with doesn’t perceive the interaction as a threat and the communication is going to stay calmer and a lot more open. If you are carrying a lot of stress, you can carry it into a conversation with someone else.
Distinguishing breathwork & default breathing
Breathing isn’t just a key part of controlling arousal state, but it plays a significant role in optimising the physical and biomechanical aspects of performance, alongside mental and emotional performance under pressure. When it comes to breathing, there are two types to consider: breathwork and default or automatic breathing.
Breathwork in Rachel’s words is the ‘vitamins’, helping to give you a boost to more effective breathing. Default or automatic breathing is the ‘nutrition’, day-to-day breathing which is going to have the most impact in terms of optimisation – ‘if you have good nutrition, the vitamins can give you an additional edge’. There are huge performance gains through optimising breathing, which is different from breathwork.
If you have an athlete or are an inefficient breather yourself, you can miss out on the three factors below:
The final point in this section is the potential parasympathetic backlash that can occur for people operating in high pressure environments consistently. This is more commonly known as burnout. This is a downside of high performers who are typically very emotionally, mentally, physically, and virtually resilient. They can keep pushing a long way down the road before their physiology finally goes. Effective breathing, starting with default and topped up through breathwork, has been shown to help control the possible parasympathetic backlash that can occur.
Getting the basics right: what are the non-negotiables?
We have discussed the effectiveness of breathing techniques in helping to control responses to stress and pressure. There are a number of other factors that are important to get right to optimise human performance – they are the basics and non-negotiables which need to be focused on consistently. If we have these foundations well squared away, we can operate in a calmer nervous system state.
How can we de-escalate arousal states intentionally?
Rachel encouraged the group on the call to think about the importance of consistent de-escalating, especially in sports where there are repeat events, which is most. If we don’t strategically de-escalate between each game or aspect of the game, the arousal state will continue to creep up. This is where we can begin to see more mistakes occur. We can also do this for post-game to bring the arousal state down.
What are some of the things you can consider or implement to support this process:
De-escalate, don’t distract / escape.
All MLS first team clubs, as well as MLS Next Pro and MLS Next teams, will have access to the platform to scout players who can upload videos and metrics to the app for free.
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“That’s why we think this technology is so powerful because all you need is this [smartphone],” MLS SVP Emerging Ventures Chris Schlosser said, “and suddenly, you can be scouted anywhere at zero cost. You can go do drills in your backyard or your driveway or local park, and that would allow you to get on MLS’s radar.”
MLS and ai.io will begin collecting data this fall to create appropriate benchmarks for evaluating players at various levels before all players gain access to aiScout in January 2024. The aiScout app uses Intel’s 3D Athlete Tracking computer vision technology and assess users’ physical and technical skills. Premier League clubs Chelsea and Burnley, which recently clinched a return to the top tier next season, are both R&D partners.
Fred Lipka, the Technical Director at MLS Next, helped champion the use of technology to eliminate the barriers of cost and geography from talent identification.
“Players’ pathways, as they journey through youth sport, is not necessarily soccer first,” Richard Felton-Thomas, aiScout’s COO and Director of Sport Science, said of the US. “And they didn’t just want to be an organization that’s picking up talent because they haven’t made it somewhere else. They want it to be at the forefront of talent identification, and he very early saw that the way to do this is to be able to make sure we can look at everybody in the country simultaneously and fairly.”
The founding story of ai.io originates from the experience of Founder Darren Peries and his son who, after being released from Tottenham’s academy, had no digital CV — data or video — to share with scouts of other clubs. And that was the case for a promising player who had been competing under the purview of a top-flight club. Many multiples more youth had even less access to the typical sporting infrastructure.
Perhaps the best case study of aiScout’s efficacy is its use by another early client, the Reliance Foundation Young Champs, a leading academy in India. During the pandemic when its scouts were unable to travel, RFYC used aiScout to evaluate 12-year-old players. AiScout was used to whittle down the number of candidates for a tryout — and led to the academy inviting four players from rural areas who weren’t even playing organized soccer at the time and thus never would have been on the radar.
“The nature of talent development can be a bit random,” Ben Smith, formerly Chelsea Football Club’s Head of Research and Innovation, told SBJ last summer before joining BreakAway Data full-time. “So if we can have a technology to work at scale across vast areas, then that our scope and our reach is potentially very substantial.”
MLS clubs will be able to search for talent globally, but the primary goal is to consider continental talent, given some of the regulations around homegrown players and international visas.
The aiScout app was part of FIFA’s innovation program and underwent validation testing at Loughborough University, London and Kingston University. A revamped version of the app was released last year to include more gamification and more content geared toward player development, as opposed to just evaluation.
“We wanted to prove that we were a trusted tool first with the clubs,” Felton-Thomas said. “What the new app does is it brings in more of those elements that players get to see, ‘OK, how do I get better if I’m not good enough today?’ We’ve got a bit more player focus to that journey of development, not just trialing.”
The aiScout app will be the focal point, especially early in the partnership, but the company also maintains mobile sport science centers, aiLabs, that has additional evaluative tools for biomechanics and cognitive function.
As the partnership progresses, each MLS club will be able to customize their use to include additional tests, datapoints and benchmarks that are bespoke to their needs. Schlosser said, to his knowledge, none of the league’s clubs have harnessed computer vision at the amateur level before, but he said they are eager to get started.
“The system is up and running in the UK,” he said. “They’ve done some trials with a couple of UK-based teams, so we have some confidence that this isn’t just fly-by-night stuff. This is real. And we’re excited to roll up our sleeves and then roll this out across the country. We think there are many, many kids that we haven’t seen yet.”
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