Studies show repeatedly hitting snooze disrupts your natural sleep cycles and floods your body with stress hormones each time that alarm sounds.
The result?
You feel even groggier and more exhausted than if you'd just gotten up the first time.
Sleep science suggests it's better to set your alarm for when you actually need to get up and get moving right away.
More fascinating science of sleep and wake cycles at thefitmess.com/280 #short
