As the holiday season approaches, fitness trainers are advising that staying fit doesn't require spending hours in the gym.

E ALL HAVE days when we can't get to the gym—and in December, days can quickly turn into weeks. A few skipped workouts won’t ...

Discover average marathon finish times, what affects your pace, and how to train smarter so you can run 26.2 miles safely and ...

At 56, I set myself an aggressive goal: win a master's tennis tournament by 60. The only problem was that I'd been playing ...

Skeletal muscle mass naturally decreases with age, a process called sarcopenia, which can start from around the age of 30 and ...