Wednesday, December 24, 2008

Is lack of sleep making your heavier?

People who sleep seven to eight hours per night are leaner than those who get only five or six hours, according to research from Laval University in Quebec. "When you're sleep-deprived, your body produces more stress hormones, which may increase your appetite," explains Michael Breus, PhD, cofounder of Sound Sleep Solutions in Atlanta.

Having trouble nodding off? Consider hitting the treadmill before, not after, work: One study done at Seattle's Fred Hutchinson Cancer Research Center found that women who exercised in the a.m. fell asleep faster at night than those who did a p.m. workout.

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