TrainingPeaks CoachCast

Understand the essentials of athlete fueling, including RED-S and the importance of tailored nutrition plans, with sports dietician Kylee Van Horn.

Kylee Van Horn, CEO of Fly Nutrition, specializes in helping athletes optimize their performance and manage eating disorders, including RED-S (relative energy deficiency in sport). She's also an ultrarunner and running coach based in Colorado, looking to simplify nutrition for athletes and steer them away from fad diets. You can also hear her on the podcast "Your Diet Sucks" with Zoë Rom.

In this episode, Dirk and Kylee break down personalized nutrition plans, the role of micronutrient density, and the importance of understanding fuel requirements for different training sessions. Kylee shares helpful tips on fueling strategies for endurance and ultra-endurance athletes, addressing common fueling challenges, and the benefits of a team coaching approach to addressing nutrition and training goals. Plus, you'll hear her thoughts on addressing a few situations as an athlete, like overcoming nausea and the difficulty in recognizing eating disorders.

To help structure your endurance sports journey, visit TrainingPeaks.com.

Heart rate variability (HRV) is unique to each athlete. Learn how to effectively measure and use HRV data alongside subjective feedback to optimize your training and recovery.

Our guest for episode 10 is Marco Altini, a scientist, app developer and expert in using data from wearable devices to optimize health and performance. Many will recognize his name from the app HRV4Training, which integrates with TrainingPeaks. Marco's background spans computer science, human movement and high-performance coaching. He's also an avid runner, having qualified for the Boston Marathon and competed in European ultramarathons.

Our discussion digs into the details of HRV, an increasingly popular metric for endurance athletes. Marco breaks down what HRV actually measures, its history of use in scientific research, and how it serves as a marker of the body's response to various stressors — from training to travel to simple daily life.

He also clears up some of the biggest misconceptions about HRV, like the idea that you can directly compare your HRV to someone else's or that a single HRV reading can predict if you're about to get sick or injured. Marco emphasizes the importance of context and tracking your individual trends over time to have a valid baseline to analyze your stress response.

Perhaps most importantly, we cover how HRV data is best used as one piece of the puzzle in understanding your body so that you can have productive training sessions.  

To learn how TrainingPeaks can help your training, visit https://trainingpeaks.com/

Explore insights from top coaches Ryan Bolton and Erin Carson on preparing U.S.A. triathletes for the 2024 Olympic Triathlon competitions and, in one instance, the individual time trial in cycling, through coaching collaboration and training techniques.

In this episode, Ryan Bolton and Erin Carson discuss the details of preparing athletes for the 2024 U.S. Olympic Triathlon team in Paris. Ryan Bolton, Director of High Performance for U.S.A. Triathlon and owner and founder of BEST Coaching brings extensive experience as an Olympian for the 2000 games and coaching top-tier athletes, including 2024 Olympian Morgan Pearson. Erin Carson, a renowned strength coach and head coach at ECFIT Performance Strength, shares her unique perspectives on optimizing athletes' physical and mental resilience, including Taylor Knibb.

The coaches also break down the elements that separate Olympic athletes from other elite athletes, the explosiveness of modern triathlon races and the resources Team U.S.A. is deploying for this year's competitions to aim for the best results.

Learn more about TrainingPeaks and how it can improve your endurance sport performance at trainingpeaks.com.

In this special episode for the Tour de France, Iñigo San Millán, a performance coach for UAE Team Emirates, shares his expertise on how race-day nutrition is meticulously planned and adjusted using race data from TrainingPeaks.

We'll discuss the critical differences in fueling demands for various stages of the Tour, the importance of individualized nutrition strategies, and why maintaining weight and muscle health is crucial for rider performance. From pre-race breakfasts to post-race recovery with tart cherry juice, this episode is packed with pro-level insights that even amateur athletes can leverage.

Learn more about TrainingPeaks and how it can improve your endurance sport performance.

In this special episode, we explore the insights of Amine Issa, Ph.D., on the intersection of gaming and numerous disciplines, such as esports, Formula 1, and even the military. Amine has spent 25 years obsessively playing video games and even competed professionally.

He spent five years researching the extremes of human performance at the Mayo Clinic. His findings help develop new technology and techniques to assess human-integrated physiology, specifically in mobile health and remote monitoring.

In studying performance optimization in athletic, military and esports fields, he has discovered a clear overlap between esports athletes and traditional performers and how gaming skills can translate to broader contexts. He discusses the value of "range" and mental strategies in gaming and highlights the evolving roles of coaching, sports psychology and fitness within the esports industry. Whether you're a coach, gamer, or just curious about the intersection of gaming and performance, this unique episode will open your mind to new concepts.

Amine is now the founder and CEO of Mobalytics, a gaming performance assessment and optimization platform. They aim to help all competitive gamers learn from their data to make meaningful improvements — not dissimilar to endurance athletes using data for better performance.

This interview was conducted at a TrainingPeaks All-Staff, where we regularly gather and learn from experts in fields other than endurance athletics. 

Learn more about TrainingPeaks and how it can improve your endurance sport performance.

In this episode, we sit down with John Wakefield, the managing director of Science to Sport and performance coach with the Bora-hansgrohe World Tour cycling team. John, from Cape Town, South Africa, shares his insights from years of coaching and an advanced training facility in Girona, Spain. Understand why recovery is the key to progression and how ignoring it can impede an athlete's performance, no matter their level.

John believes recovery is the critical element in athlete training. He shares details about a routine 'sub-max test' he utilizes with his athletes, whether pro or amateur. He can document progression and shape optimal training by using power and heart rate data in concert with subjective feedback from an athlete on wellness factors like sleep, stress, and mood.

Recovery isn't just about easy days or days off. John breaks down other factors to consider in recovery protocols, like stretching, nutrition, massage, and mindfulness, to fulfill the "Three Rs:" refuel, rebuild and rehydrate. He also takes us inside a team bus to learn some of the cyclists' critical recovery strategies while competing in a Grand Tour. 

Learn more about TrainingPeaks and how it can help optimize your training.

Björn Geesman is a German-based sports scientist and coach. He is also the CEO of HYCYS coaching company and co-founder of power & pace. He works with pro triathletes Patrick Lange and Kat Matthews, among other big names in endurance sports. 

In this episode, Dirk and Björn dive into everything from wind tunnel testing tunnels and bike selection based on data to the importance of sports psychology to his potentially controversial approach to the "long run" — even at the professional levels of sport. He also explains how the science and data learnings from pros can relate to athletes competing in age group races and events. Yet, reminding us all that it's essential not to get lost in excessive analysis but to focus on impactful training. 

Dr. Will O'Connor takes us through the nuances of using running power in training. Will and Dirk get into the scientific side of power meters, discuss the accuracy and data consistency from devices like Stryd and other wearables, and learn how to use critical power zones to break down the metabolic costs of running variable terrain. Will also touches on some of the lessons in his Fundamentals of Running Power TrainingPeaks University course.

Will is a running scientist and former triathlete based in New Zealand. He drew on his background in organic chemistry to complete a Ph.D. in Sport & Exercise Science from Massey University, where his research investigated metabolic flexibility and ketogenic diets in ultra-endurance performance. Will competes at the elite level in ultrarunning events — he's used a run power meter since day one — and is a coach and host of the "Running with Dr Will" podcast.

Kristin Armstrong talks coaching strategies in a data-driven world filled with wearables and social platforms. With the advancement of technology and platforms, there is a growing tension between positives and negatives when it comes to data, wearable devices and social media.

The challenges of managing this tension have become heightened for younger athletes who may feel pressure to maintain an online persona of success and accomplishment through sharing data and results. How can a coach find the balance between using data to improve performance while minimizing the risks of an overly connected athlete? Kristin explains her approaches, including how she tries out any new wearable an athlete brings up with her to understand how it works, what it tracks and the experience as a user.

Kristin, the most decorated U.S. female cyclist and the best female time trialist in history, lives in Idaho. She owns the Pivot by KA chain of health clubs while still managing a cycling coaching business. She is a three-time Olympic gold medalist, a two-time World Champion, and has won six U.S. National Championships. She is the only female U.S. athlete to have won the same event in three consecutive Olympic Games and the oldest female cyclist in history to win an Olympic gold medal.

To watch the interview, head over to the TrainingPeaks YouTube Channel.

In this episode, we have none other than Joe Friel, a legendary figure in the world of endurance coaching. As the co-founder of TrainingPeaks and author of several seminal books on athletic training, Joe has played a pivotal role in shaping the landscape of endurance sports. The fifth edition of the Triathlon Training Bible hit shelves earlier this month. Plus, he has kept his peak health and participation in the sports scene into his 80s.

In our conversation, Joe takes us on a journey through his career: from opening the first triathlon store in the U.S. in the late 1980s to becoming a pioneering coach when the concept was still in its infancy. He shares the challenges and triumphs of building a coaching business, from charging a mere $5 for training plans to achieving his goal of having 70 clients.

We'll break down Joe's philosophy on integrating RPE and data, stressing the importance of experienced athletes tuning into their own bodies in conjunction with the objective metrics from technology.

Joe also provides insights into the evolution of triathlon coaching, his prolific writing career started by personal health challenges, and his peers' concerns about sharing his knowledge too freely — a concern echoed in today's discussions around technology and AI.

**pardon the audio quality in the first five minutes of the interview, as there were some technical difficulties.