If you’re hunting for an efficient, effective and equipment-free workout you can do at home, you’re in luck. This workout contains 15 exercises, and you’ll do each one for 40 seconds followed by a ...

Forget hours running on the treadmill or the elliptical machine at the gym — if you’re short on time and looking for a way to torch calories, you’re better off doing a quick HIIT workout. You don’t ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Want an exercise program that helps you work out smarter, not harder? You've found it. The Women's ...

The human brain is much more flexible than we ever thought. New studies have begun to suggest that, even in adulthood, the ...

High-intensity interval training, or HIIT, is a great way to torch calories, boost your metabolism and get a great workout in a shorter amount of time. And if you're a fan of hopping on the treadmill ...