Up is down. Black is white. And dehydration makes you faster--if you time it right. It seems crazy, but scientists and coaches have begun experimenting with dehydration as a training tool, using it to ...

IntroductionApproximately 60% of the human body weight is composed of water, and maintaining fluid homeostasis is extremely ...

If not, you might have enjoyed being part of an 8-decade-old study in which, one August, an exercise physiologist named Edward F. Adolph marched a squad of young men around the desert north of Yuma, ...

While dehydration is often associated with hot and humid conditions, it's important to drink enough water throughout the year to keep your hydration levels stable – even in colder temperatures, when ...

Ideally, you want to prevent dehydration from happening in the first place. If you’re competing in a big event, like a marathon or a bike race, drink up ahead of time. If it’s an early-morning race ...

I'm at the annual scientific meeting of the Canadian Academy of Sport & Exercise Medicine right now -- lots of interesting talks and fun topics. My favorite from this morning was a talk in the ...