Wearing a weighted vest, carrying weights or using ankle weights while walking may help you build muscle. More weight adds ...

Scientists have discovered how exercise protects aging muscles by suppressing DEAF1, a molecule they identified as a driver of muscle decline.

Whether your goals are improving endurance, building strength, or losing weight, cycling is a better workout, especially if ...

Fitness decline starts at 35, not old age, according to a groundbreaking 47-year study. Swedish researchers tracked people ...

The bottom line? Building strong, sculpted arms is all about choosing the right strength tools—and training regularly.

It’s best to start out by adding between five to 10 percent of your body weight. Wearing a vest that’s too heavy can put ...

Scientists are searching for therapeutics that mimic the life-extending benefits of caloric restriction, exercise, and a good ...

VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

Testosterone therapy is on the rise as men seek more energy and vitality, revealing shifting views on aging and modern masculinity.

Learn why adding even a simple strength routine can improve balance, reduce pain, and help you stay strong, active, and ...

And some fitness modalities are better than others when it comes to helping you live longer and stronger. Longevity is “how ...

The Navy has a new fitness test for active-duty “combat arms personnel,” including members of Naval Special Warfare and Naval ...