
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

Oct 18, 2023 • 39min
Season 5 EP 10 — Triathlon Offseason Training Secrets With Mike Ricci
Mike Ricci, founder and head coach at D3 Multisport and After 40 Reboot, shares triathlon offseason training tips. Topics include goal setting, blood testing, strength and mobility programming, and making small adjustments for significant improvements.

Sep 20, 2023 • 1h 29min
Season 5 Ep 9 — What Coaches & Athletes Should Know About the Business of Endurance Coaching
Whether you're a coach looking to navigate the business landscape or an athlete considering hiring a coach, this episode offers valuable insights and perspectives from seasoned professionals.Three diverse coaches in business structure, sport type and location open up to shed light on their sources of income, ranging from subscription-based coaching to book royalties and bike fits. Learn the differences between U.S.-based and European-based coaching businesses. They discuss the challenges and opportunities coaches face in the marketplace and where they see the future of coaching going beyond an increased focus on personalized services.

Aug 16, 2023 • 52min
Season 5 Ep 8 — The Intersection of Cycling & Sailing: Ben Day's Journey to the America's Cup
Ben Day, retired pro cyclist and head performance coach of the American Magic team, discusses the intersection of cycling and sailing in the America's Cup. Cyclors, with their lower-body strength, play a crucial role in manipulating sail shapes. Absolute power, not watts per kilogram, is key in yacht racing. Training for yacht racing differs from road cycling, and a strong aerobic foundation is crucial. Learn how to contact the team and submit training peaks files to join their talented group of athletes.

Jul 19, 2023 • 51min
Season 5 Ep 7 — Mental Health Disorders in Ultra Endurance Athletes With Jill Colangelo
In this episode of the TrainingPeaks CoachCast, host Dirk Friel interviews Jill Colangelo, a researcher focusing on mental health in endurance athletes. Colangelo shares insights from her ultra endurance experiences, sports psychiatry work and research, highlighting the higher prevalence of mental illness among ultra endurance athletes. She discusses the need for recognition and treatment of exercise addiction, as well as the importance of balancing athletic pursuits with a fulfilling life outside of sports. Colangelo also delves into overtraining syndrome, its symptoms and the challenges in diagnosing it. Offering practical solutions for maintaining physical and mental well-being, she stresses the role of coaches in promoting rest, nutrition and mindful training. Tune in for an eye-opening discussion on mental health in the endurance sports community.

Jun 21, 2023 • 53min
Season 5 Ep 6 — 5 Mistakes Endurance Athletes Make for Weight Loss With Renee Eastman
Renee Eastman explains the details of the five mistakes people make in losing weight as endurance athletes, which she published in a blog post on the CTS website. From overcompensating for nutrition deficits to fad diets to short-term fixes and misplaced belief that cardio drives weight loss, learn how to use slow and boring tactics to have the best results in losing weight while maintaining performance goals. Eastman is a Premier Coach for CTS with over 20 years of experience coaching endurance sports. She has a master’s degree in Exercise Science and is a NASM-certified nutrition coach.

May 17, 2023 • 1h 11min
Season 5 Ep 5 — Dynamic Loading, Physiological Testing and Effective Range With Gordo Byrn
In this episode, Gordo Byrn explains the importance of base training, which he defines as "the ability to move for the duration of your goal event." Highlighting that athletes should focus on building general capacity before moving on to specific capacity training. He believes that many endurance athletes make the mistake of focusing too much on specific capacity training and not enough on general capacity training, which can lead to overtraining and injury.Byrn has been called the Tony Robbins in a Speedo because he is a self-help guru and an ex-pro IRONMAN athlete with seven sub-nine-hour IRONMAN finishes. Byrn is also a past winner of the Ultraman triathlon in Kona, Hawaii. He is a coach and author of the book "Going Long." He has taken about a decade off to focus on his family and is now focusing on being fit after 50. Still, the lessons he shares in the episode apply to any athlete at any age.Listen in as Bryn and Dirk Friel also discuss the importance of recovery and adaptation. Breaking down how Byrn uses a "5:2" training approach in combination with physiological testing to ensure he and his athletes get the most out of training and a readiness test he performs each morning and night to determine how his body manages the training load to dynamically guide subsequent workouts.

Apr 12, 2023 • 51min
Season 5 Ep 4 — Manaslu and Ultrarunning at 75 With David Babbitt and Coach Land Heintzberger
David Babbitt is an American ultrarunner living in Nepal and racing some of the most difficult multi-stage races on the planet. He's doing this at age 75. With the help of his long-time coach, Land Heintzberger, the duo have focused on core training basics to keep David in races and finishing faster than many younger competitors.Babbitt completed the seven-day Manaslu Mountain Trail Race, which covers 122 miles, 35,000 feet of elevation gain and tops out at 17,000 feet above sea level. He finished in 41 hours and was nowhere near being in last place.Listen in as Dirk Friel talks with Babbitt about his journey from cycling and inline skating to World Championship duathlons and ultrarunning. Plus, how Heintzberger has advised Babbitt for almost 10 years on load management and recovery after connecting through the TrainingPeaks Coach Match program.

Mar 15, 2023 • 42min
Season 5 Ep 3 — The Habits to Running Healthy and Lifelong With Coach Amanda Brooks
Listen in as Amanda Brooks and Dirk talk pre-hab, fueling as an aging runner, perimenopause and menopause and how she prescribes intensity even to those 60 and 70+ runners.Amanda Brooks is a running coach and author who has helped many runners achieve their goals. She is a perpetual blogger and author of several books, including "Run to the Finish: The Everyday Runner's Guide," and has contributed to several publications, including Runner's World and Women's Health.She focuses her coaching and leadership on those runners regardless of pace. She understands that most runners do not dedicate all their free time to training like elites and pros. And she works to guide her athletes to continue to run injury-free and for as long as possible.

Feb 15, 2023 • 44min
Season 5 Ep 2 — NVDM's Secrets to Training Triathletes With Natasha van der Merwe
Originally from South Africa, founder, CEO and head coach Natasha van der Merwe has built a unique coaching business in Austin, Texas. NVDM Coaching has seen explosive growth over the last two years, and while catering to athletes of all abilities, many have gone on to win age groups or podium spots in a number of Ironman races. Van der Merwe and her coaching staff have also developed a special knack for helping athletes build a lifestyle around their sport through careful training management, testing and periodization.Listen in as she and Dirk Friel dive into training methodologies, tips for success and how pulling back the focus from race results to personal development leads to better athletes. Quoted:"The last year [of my career] was my best year because I was after personal development. I wasn't after race results anymore. I was after, "How could I be the best athlete, and what did that look like?" And then, in turn, I saw myself becoming the best person and the best coach. And so we try to kind of hit that early on."

7 snips
Jan 25, 2023 • 1h 2min
Season 5 Ep 1 — How Zone 2 Biochemistry Powers Athletes' Biomechanical Energy With Iñigo San Millán
Dr. Iñigo San Millán is a professor at the University of Colorado School of Medicine, performing clinical and research work in cellular metabolism, especially in diabetes, cardiometabolic disease and cancer. He has been testing and coaching world-class endurance athletes for over 25 years. He is also the Head of Performance for the professional cycling team UAE, where he is the personal coach of two-time Tour de France champion Tadej Pogačar. San Millán's focus for his athletes is training the biochemical systems to empower the biomechanical systems. Using lactate and heart rate as the guiding biomarkers, he has developed protocols to train various energy systems for the best performance possible. Listen in as Dirk Friel asks for details on how these systems work, when a Zone 2 ride is no longer a Zone 2 ride and how to train effectively on only 10 hours per week.
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