I Quit Morning Workouts After Learning What Chronobiologists Really Know About Peak Performance

I Quit Morning Workouts After Learning What Chronobiologists Really Know About Peak Performance

For years, early morning workouts seemed like the gold standard of fitness discipline. But emerging chronobiology research reveals that when you exercise matters far more than anyone realized—and the answer might surprise you. Your body’s 24-hour internal clock determines everything from muscle strength to fat burning, meaning the optimal workout time depends entirely on your goals.

Why Switching Your Runs to Evening Could Transform Your Performance and Sleep

Why Switching Your Runs to Evening Could Transform Your Performance and Sleep

A year of dawn runs felt virtuous—until one shift to evening sessions revealed something surprising: faster paces, deeper sleep, and genuine physical ease. The answer lies in your circadian rhythm, where peak running performance occurs in late afternoon and early evening, when your body temperature peaks and muscles are primed for action.