If your genes could set an alarm clock, EZH1 might be the one ringing the bell. A new study has revealed how this ...

Exercise improves sleep quality and helps treat sleep disorders by regulating circadian rhythms, reducing stress, and ...

It’s no secret that a good night’s sleep plays a vital role in mental and physical health and well-being. The way you feel ...

Should you work out in the morning or evening for better fat burn? Experts weigh in on the best time to train for maximum results.

PEOPLE really do feel at their best in the morning and during the summer, a study has confirmed. And they “feel worst” by ...

You may even experience mild symptoms of jet lag when clocks fall backward or forward for daylight saving time. The disruption may not last too long, but your body may need a few days to adjust.

New research suggests that mood swings in bipolar disorder are regulated by two clocks: the body’s 24-hour circadian rhythm ...

Sleeping patterns can also take a hit at this time of year, and there's really ... for an easy way to beat that fatigue and reset your body clock, sleep experts say there's an easy routine you ...