60 Minutes Stamina ★ Simple

A higher VO2 max raises your aerobic ceiling, making a 60-minute moderate effort feel significantly easier. Progression and the 10% Rule

Your legs don't quit; your brain quits. The CNS fires electrical signals to your muscles. After 45 minutes of continuous signaling, neural firing rates slow down to prevent injury. Building 60 minutes stamina is as much about teaching your brain to keep sending the signal as it is about training your legs. 60 minutes stamina