Transform you: Week 9 intermediate workout

Say hello to two new moves: a push-up variation inspired by a superhero, and heart-pumping, calorie-blasting mountain climbers.

Get the facts about sex and aging and find out why you're never too old to have good sex.

Cardio is not the only way to burn calories and stay fit. Learn about gentler, meditative movement patterns from around the world.

Did your favorite beverage make the list?

Regular exercise can help lower the chances of developing a potentially dangerous blood clot.

Aging eyelids can be more than just a cosmetic problem. Here's when to worry about sagging skin above the eyes.