How soon after waking up should you exercise?
A 2019 study published in the British Journal of Sports Medicine found that morning exercise improved attention, visual…
Why eat 30 minutes after waking up?
Your cortisol levels spike to their highest point of the day within the first hour of waking. This…
How does obesity affect sleep?
Sleep architecture falls apart. Brain wave studies show obese adults spend 25% less time in REM sleep compared…
How many hours does Elon Musk sleep?
Dropping below 6 hours creates real problems. Studies show that sleeping 5 hours or less increases cortisol levels…