Try chair exercises to lose lower back fat after 55, with expert tips from Karen Ann Canham, CEO of Karen Ann Wellness.

With so much focus on the upper body and core, it's easy to forget to tone your back muscles. After all, you want to look ...

Strength training for women could make all the difference to your body and mind, whether it’s using body weight or dumbbells ...

Plus, common mistakes to avoid.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Lifting heavy weights is not the only way to strengthen your muscles. And studies have shown that ...

A broad, well-defined back is a cornerstone of any well-rounded physique. But that’s not the only reason to pump up your posterior—it’s also a critical way of improving posture, reducing back pain, ...

The condition is hard to treat. But moving can help, if you do it right. Ask Well The condition is hard to treat. But moving can help, if you do it right. Credit...Joyce Lee for The New York Times ...

Apple Fitness Plus covers everything including classes, narrated walks and challenges.