This 28-day workout program—designed for women 40 and older—can increase longevity, build muscle strength, improve mobility, ...

If you ride your bike a few days a week, congrats! You’re already ahead of the curve for healthy aging.“There are a lot of ...

This doesn't mean you're doomed to have brittle bones as you age, but it does mean you have to be proactive if you want to ...

Tone Legs, Glutes & Core | Summer Body Challenge Day 5 . This dynamic yoga workout is designed to tone and strengthen your ...

14 expert-approved strength moves to build muscle, boost metabolism, and firm your waistline in your 40s and 50s.

Six-time American Ninja Warrior, three-time cover athlete and Miss Fitness America Angela Gargano doesn’t just build strength ...

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. As reproductive health ...

But get this: New science is telling us it’s not all that deep.

For people who don’t already exercise, short bursts of deliberate activity significantly improved cardiorespiratory fitness.

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. The benefits of exercise ...

When starting a regular exercise program, the skeletal muscle of sedentary men and women with overweight and obesity differs in burning sugar and fatty acids, but regular training can lessen these ...

A 38-year-old woman said eating more protein and lifting weights helped her build muscle and burn fat to win a fitness ...