
TrainingPeaks CoachCast
TrainingPeaks CoachCast is an endurance training resource for athletes and coaches. If you're a triathlete, cyclist, runner, ultra-endurance athlete, or one of the many other sport types, subscribe to learn how to train for success. Host Dirk Friel talks with expert guests focused on the elements of endurance training and racing that lead to better performance, prolonged athlete lifestyle and more enjoyment of your sport.To learn more about how TrainingPeaks can help you achieve your training goals, visit us at trainingpeaks.com.
Latest episodes

May 26, 2020 • 43min
Season 2, Ep. 4: Going for Gold with Kristin Armstong
A true legend not only in the cycling arena but in sports history as well, Kristin Armstrong has had one of the most prolific careers of all time. She began as a walk-on high school track athlete plagued by injury, transformed into a triathlete and finally honed her craft in cycling. She has finally landed with a successful coaching business, guiding the most promising young female cyclists on their journey to Olympic gold.

May 11, 2020 • 36min
Season 2, Ep. 3: Patience & Power with Julie Dibens
In the world of triathlon, Julie Dibens has pretty much done it all. From going top three in Kona, qualifying for the Olympics, winning a 70.3 and bagging many Xterra trophies, the laser-focused athlete is now a Boulder-based coach. She is dedicated to her local and remote athletes and fuels the squad with patience, empathy and cookies. Listen to Julie and Dirk review her career achievements and explore the present-day training challenges presented by COVID-19.

Apr 27, 2020 • 44min
Season 2, Ep. 2: Virtual IRONMAN Racing with Michael Lovato
If you're stuck indoors with plenty of motivation and time to train, this is the episode for you! This week we interviewed the loquacious Michael Lovato, voice of IRONMAN Live and former pro triathlete. Michael discusses what it takes to be an IRONMAN commentator—from talking for nine-and-a-half hours straight to keep an eye on athlete power output, to even strategizing around limited bathroom breaks. He and Dirk also review his career highlights and biggest mistakes made during his time competitively racing. He even touches on how he's advising his athletes during the time of quarantine and distancing.

Mar 28, 2020 • 41min
Season 2, Ep. 1: The New Alpinism with Scott Johnston
What do racing an IRONMAN and climbing the Rupal Face of Nanga Parbat have in common? Perhaps more than we originally thought. This week, co-author of Training for the New Alpinism and Training for the Uphill Athlete, Scott Johnston sat down with us to chat about the training commonalities between 'traditional' endurance athletes and elite alpinists. We'll also explore the science behind Aerobic Deficiency Syndrome (or ADS) and how it feels to work with athletes such as legendary Alex Honnold and Kilian Jornet.

Jun 3, 2019 • 47min
Ep. 22: Optimizing Physiology with Stacy Sims
Coaches should always strive to build training according to their athletes' unique physiology, but how many of our training practices are weighted toward the male experience? Are you thinking about how nutrition and hydration affect performance? What about even coaching practices to increase beneficial bacteria in the gut?Dave sat down with Dr. Stacy Sims to discuss the topics above and many more. They spoke about bad and outdated science that has led to one-size-fits-all training, how hormones affect training in performance in both men and women, and about resources that can help coaches and athletes get to the bottom of claims from supplements and nutrition claims.

May 20, 2019 • 36min
Ep. 21: Building Confidence with Nicole Adams
Anyone who has ever stood at the starting line knows how important confidence can be for athletes embarking on a difficult race. But, as a coach, how do you help instill that confidence in your athletes before race day?Dr. Nicole Adams has wrestled with that question much of her career as an endurance coach, sports psychologist, and an athlete. Adams recommends working with athletes to develop a healthy confidence, or self efficacy, based on training and preparation. Among other things, one of the tools discussed in this episode is a "confidence resume" or a list of all of the things an athlete has already accomplished in training that has prepared them for race day.

May 6, 2019 • 41min
Ep. 20: Endurance Elasticity with Alex Hutchinson
You have probably pushed yourself to your limit before during training or racing, but what if you could push further? As science continues to unlock mysteries about human limits and performance potential, evidence supports the idea that maybe our mind is much more important in endurance than we previously believed.Dave sat down with Alex Hutchinson, New York Times best-selling author of Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance, to discuss his career and the findings in his new book. They covered how Hutchinson approaches sports journalism, what science tells us about human endurance, and how athletes can use that information to improve their performance.

Apr 22, 2019 • 36min
Ep. 19: Time-Crunched Athletes with Shayne Gaffney
Let's face it. Even driven athletes only have 24 hours in the day. Every athlete has limitations when it comes to how much they can train, but you should be taking more than just their available hours into consideration. Are you thinking about life stressors, recovery, and balance? All too often, athletes "burn the candle at both ends" as they try to make every workout count, and coaches sometimes only make matters worse.Coach Shayne Gaffney explores his approach to maximizing his athletes' time while training, even if that means taking some time off.

Apr 8, 2019 • 31min
Ep. 18: The Infinite Game with Richard Thompson
Starting your own coaching business is always a risk. This is especially true when you already have a successful career that you can depend on, even when your true passion might not lie there.Richard Thompson, while waiting for the Australian Supreme Court to rule on a case he was working on, found himself checking the latest results from IRONMAN Melbourne. That's when he knew that helping other athletes achieve their goals was the life he wanted to live.Since then, Thompson has helped build the successful T-Zero Multisport and is now giving back to the coaching community that has given him so much. After speaking to fellow coaches at TrainingPeaks University Melbourne, Thompson sat down with Dave Schell to discuss how he found his "why", how T-Zero approaches hiring new coaches, and how viewing coaching as an "infinite game" has helped him see past short-term wins and ultimately benefit his athletes.

Mar 25, 2019 • 26min
Ep. 17: Hydration Strategy with Andy Blow
Are you or your athletes struggling with GI issues, fatigue, and poor performance during races even after adjusting your nutrition strategy? You might be suffering from hyponatremia, an imbalance of sodium sometimes caused by over-hydrating. After suffering from hyponatremia himself, Andy Blow, co-founder of Precision Hydration, started his journey to help athletes solve their own hydration problems. Andy struggled with performance issues in hot, humid races, and discovered that his sweat was particularly salty. More importantly, he realized that there were effective ways to measure sweat composition and subsequently replace the water and salt as it was lost. Now, Andy works to help make sure other athletes have the hydration plans, supplements, and knowledge to perform better in challenging conditions.