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 ...

Strong chest muscles don't just look nice, they're one of the body's major muscle groups and need to be worked. Here're 6 ...

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 ...

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

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 little bit can go a really long way" for women and exercise, author says. A new study not only confirms known research that regular physical activity can prolong life and lower a person's risk of ...

After getting hot and sweaty during a workout, many now opt to take a cold plunge—typically between 50–60 degrees Fahrenheit (10–15 Celsius)—in hopes of speeding up muscle recovery and easing ...