Fast Physiology with Dr. Phil: The Size Principle Training Babble: Off-Road Insights for Mountain Bike and Gravel Cycling

SummaryIn this episode of Fast Physiology, Dr. Phil Batterson and Dave Schell discuss the size principle in muscle fiber recruitment. They explain that the body recruits muscle fibers based on the force required, starting with slow-twitch type 1 fibers and gradually recruiting type 2a and type 2x fibers as the force output increases. They also discuss the impact of cadence on fiber recruitment and fuel utilization. They emphasize the importance of sport-specific training to prepare for events...