Workshops & Webinars. How-To Videos. Techniques. Workouts.
Library members get access to the Fast Talk Laboratories video library including how-to, training analysis, technique, recorded Q&A sessions, and workout videos from our coaches.
Learn how and why you should select certain intervals, how to integrate them into your training plan, when to do them, and how to properly execute them.
Coaches Trevor Connor and Ryan Kohler review TrainingPeaks metrics such as Acute and Chronic Training Load (ATL/CTL), Training Stress Balance (TSB), and discuss the interactions among the metrics.
Cardiovascular drift is an instability in heart rate and stroke volume over time. We show you how to determine it.
A new study challenges the hype around Zone 2 training, but Trevor and Chris explain why the real answer is more nuanced: intensity matters, Zone 2 still has value, and coaches and researchers need to work together to understand both.
Why do some athletes thrive under pain while others break down? We explore the hallmarks of elite mental toughness.
We review a new study on the risk of injury in triathletes vs. marathon runners. The results defy conventional wisdom.
Trevor Connor and Chris Case break down the concept of durability—the ability to maintain performance deep into a race or training session, even after hours of fatigue.
What is sports science getting wrong in 2026? In this clip from our 400th Fast Talk episode, Dr. Iñigo Mujika, Dr. Stephen Seiler, and Prof. Louise Burke expose some of the biggest blind spots in sports science.
We react to the 2025 review “Nutritionally Relevant Technological Advancements in Professional Cycling” and give practical takeaways on the most talked-about devices athletes are wearing right now.
For decades, VO2max and time-to-exhaustion dominated endurance research. But world-leading experts now argue that durability and real-world performance tell a much more complete story.
Who is the greatest endurance athlete of all time? In this clip from our 400th Fast Talk episode, world-leading experts Dr. Iñigo Mujika, Dr. Stephen Seiler, and Prof. Louise Burke debate the greatest endurance athlete in history.
In this special Fast Talk milestone episode, three of the world’s leading experts in endurance physiology—Dr. Stephen Seiler, Dr. Iñigo Mujika, and Dr. Louise Burke—discuss the breakthroughs, mistakes, and technological shifts that reshaped how athletes train, recover, fuel, and measure performance.
This YouTube-exclusive discussion looks at a new longevity study that asks a big question: Does exercise intensity matter more than volume for living longer and reducing cardiovascular risk?
U.S. national road race champion Alex Howes goes over the winning factors for the men’s and women’s Olympic road races in Paris.
Dr. Stephen Seiler interviews two-time Olympic speedskating champion Nils van der Poel and his coach, Johan Röjler.
Pro athlete Rach McBride and their coach Mateo Mercur discuss the importance of gender inclusivity when it comes to coaching, and how their relationship has been a source of support and inspiration.
Rach McBride is the first openly gender nonbinary pro in triathlon. They share their experience navigating elite sports and look to a future where nonbinary athletes are included and celebrated everywhere.
Coach Grant Holicky explains what technological advances and AI won’t be able to replace in coaches.
Dr. Stephen Seiler discusses esports with elite endurance athlete and game developer Jordan Rapp.
Get to know Marieke, Lieselot, and the Jumbo-Visma team ethic as Dr. Stephen Seiler interviews these two pro-team coaches.
Dr. Stephen Seiler joins Trevor, Rob, and Grant as they ask each other spicy questions while eating hot wings.