Do you find mornings difficult? Can't function without coffee? This trainer-approved workout will wake you up and ignite your metabolism.

A short power nap helps you recharge and makes you more alert, advocates say. Studies show it can also boost memory They ...

Multiple studies have extolled the benefits of napping, such as enhanced memory and focus. A midafternoon siesta is the norm in parts of Spain and Italy. In China and Japan, nodding off is ...

They snooze in parking garages, on side streets before the afternoon school run, in nap pods rented by the hour or stretched ...

People who make a habit of sleeping on the job comprise a secret society of sorts within the US labor force. Inspired by ...