Test your strength, balance, and stamina with 4 bodyweight exercises that reveal elite fitness after 45, no equipment ...

The Solidays challenge, which runs from December 4 to December 18, is a testament to Solidcore's cult-like following.

I ran the New York City Marathon wearing seven fitness trackers, and I don't even regret it. On my journey, two pieces of fitness tech really impressed me.

You won't find dumbbells or weight machines in the gym Sean Keogh runs. At Calisthenics Club Houston, it's all about training with body weight.

Yoga poses work by stretching your muscles. They can help you move better and feel less stiff or tired. At any level of yoga, you'll probably start to notice benefits soon. In one study, people ...