Walking and cycling are both great workouts for different goals. Trainers explain which workout is better for endurance, ...

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 ...

People who regularly engage in significant amounts of exercise, as endurance athletes do, may develop enlarged hearts. While ...

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 ...

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

A marathon pushes the human body close to its limits. Legs tire, lungs burn and the heart works hard for hours on end. For ...