53. Is Zone 2 Training Overhyped?

Everyone’s talking about Zone 2 training, but is it really worth the hype? In this episode, Dr. Darian Parker breaks down the science behind Zone 2 and explains: What Zone 2 actually is How Zone 2 compares with HIIT for VO₂ max and longevity Why strength training doesn’t quite hit Zone 2 Why Zone 2 isn’t consistently defined in research and what that means for your workouts Whether you’re a…