Why Does 3 Minutes of Sprinting Beat Hours at the Gym?

Emma Sullivan and David Park explore the science behind sprint interval training—how just three minutes of genuine hard effort can produce cardiovascular and metabolic benefits comparable to hours of steady-state exercise. You'll learn the specific physiological mechanisms at work, including how sprints trigger mitochondrial growth and metabolic elevation, and walk away with a practical ten-minute protocol you can start this week, regardless of your fitness level or life stage.Follow The Wellness Rhythm Show:   ▶️ YouTube: https://www.youtube.com/@TheWellnessRhythmShow   📖 Newsletter: https://thewellnessrhythmshow.substack.com   Powered by VoxCrea.AI