A University of Washington study found that people who ran or walked at least 40 minutes three times a week experienced longer periods of deep sleep. And don't worry about when you exercise: Another study from Arizona State University found that there was zero difference in sleep quality between people who worked out within four hours of going to bed and those who vegged out on the couch all evening.
Credit: Getty Images
Powered By ZergNet
The New NFL
Andrew Luck and the Super-Athletes Making Football Faster, Meaner, and More Fun
Plus: A New Approach to Heart Health
ON NEWSSTANDS NOW
The NFL's Pot Problem
David Feherty: The Golf Channel's Wild Man
Sign up to receive the Men’s Journal newsletter and special offers from MJ and its marketing partners.