Weight loss for better sleep

If you're overweight, particularly around the middle, you may sleep better if you drop a few pounds. A recent study presented at an American Heart Association meeting found that losing weight, especially in your belly, improves the quality of sleep for overweight and obese people.

Weight-sleep connection

Researchers found that people who spent six months following either a combined diet and exercise program or a diet program alone lost an average of 15 pounds, with 15% of it in their bellies. Both groups also experienced improved sleep quality.