"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Staying active and healthy throughout the year is a challenge we all face. While the difficulty can range ...

These are popular mottos among the fitness set. But is there any truth to them? Is sweat really a sign of fitness? Do athletes sweat more? Yes, so embrace it. "Sweating is one of the best methods of ...

Most of us can’t make it through a workout without sweating. Just how much of the wet stuff you produce depends on a variety of factors, such as: So, if you’ve ever wondered why you sweat, what the ...

For some people, summer is the time to head indoors to exercise. But others welcome the heat as a way to sweat more and get a better workout. For some people, summer is the time to head indoors to ...

Here’s the tricky thing about using sweat as a barometer for health: “A lot of it comes down to biological variation,” says Dr. Craig Crandall, a professor of internal medicine at the University of ...

A new cottage industry of wearable sensors has popped up to address America's most ignored biomarker: sweat. Can perspiration ...