To become an Olympic champion like gymnast Simone Biles, you'll need to train like one. But what does her workout routine look like, and how hard is it?

To become a better runner, you need to hop on your bike. Or head to the pool. Or sign up for a yoga class. Yes, to improve your running, you need to sometimes not run—especially if you’re a runner in ...

It can feel difficult to relate the fastest runners on the planet. They are, well, the fastest runners on the planet, which implies that they train significantly harder and more frequently than the ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

On a Tuesday morning, I check in to Peloton’s headquarters in New York City, where the treadmill studio has been retrofitted to accommodate an intimate crowd. The lights dim, and Robin Arzón — the ...

A CSCS coach shares 6 standing core exercises after 50 that build strength and balance with no crunches or floor work.