Dr. Oz's Sex Rx: 6 Health Perks of Getting Physical
Research shows that an active, fulfilling love life can help you look and feel younger—and sleep better, too.
By Dr. Mehmet Oz
Snooze Better
Levels of the hormone oxytocin surge after sex, and its stress-reducing qualities may help you nod off more quickly. (The relationship between shut-eye and intimacy works the other way, too: One study found that women ages 42 to 52 who reported restless sleep patterns were less likely to get physical pleasure from sex than women who regularly got a good night's rest.)
From the February 2013 issue of O, The Oprah Magazine