As your body prepares for rest, both your temperature and heart rate need to drop. Try practicing this series of exercises every night for better sleep.
Late night snacking can wreak havoc on your sleep, not to mention the extra calories. Studies show good sleep is essential ...
The belly button, it turns out, is one of the least-studied parts of the human body. But one of its great mysteries may now have been solved – why most people have an innie, or concave belly button.