A yawn-inducing stat: 40 percent of Americans get just six hours of sleep or fewer per night, according to a recent Gallup poll. And groggy mornings and a cranky 'tude aren't the only side effects of insufficient shut-eye, either. The latest science shows that missing out on sleep can lead to a host of health hazards, including weight gain. In fact, an analysis of the sleep-weight connection conducted by researchers at Columbia University found that people who sleep less than seven hours per night are heavier, gain more weight over time, and have a harder time losing weight!
The bottom line: If you're trying to slim down or shape up, hitting the sack is just as important as hitting the gym (and NOT hitting the drive-thru). Here are 6 reasons your bed can be the ultimate weight-loss tool: