Others are about on what you do in the day, because sleep is part of a biological cycle in which our waking hours play a ...

The weeks leading up to a major surgery can be a time of uncertainty and worry for patients, many of whom anticipate the need ...

Jet lag can turn a dreamy vacation or a crucial business trip into a haze of groggy confusion and sleepless nights. You’ve ...

Many leading athletes—including eight-time Olympic gold medal sprinter Usain Bolt, four-time National Basketball Association ...

Research has consistently found that low- to moderate-intensity workouts in the hours before bed aren’t harmful for sleep, and may even help you sleep more soundly.

Eating dinner late may be sabotaging your digestion, sleep, and energy. New research shows that finishing meals before 8 PM ...

Deep breathing exercises can physiologically calm the body by lowering heart rate, releasing muscle tension and changing skin ...

If you’re tossing and turning tonight, don't beat yourself up. Just make a commitment to get a good, moderate workout in ...

Stop fighting your biological clock. Find the window that feels right, be consistent, and watch the results finally click ...

It shouldn’t be surprising, then, that there are all kinds of myths about sleep. We have inaccurate ideas about what prevents ...