Benefits of Regular Exercise

How can a morning walk help me sleep better?

A Answers (1)

  • AMichael Roizen, MD, Internal Medicine, answered
    All exercise helps you sleep as long as it's done three hours before bedtime. But brain scans show that fitting in fitness around 7 a.m. helps you spend 75% more time in deep sleep than later-day workouts do -- and you cycle through the stages of sleep more often. Hitting all four sleep stages several times keeps your energy high, your mind sharp and your body looking good.
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