High-intensity interval training, or HIIT, is a great way to get in a fast, effective workout. This quick routine is helpful ...

A personal trainer shares a three-move bodyweight workout you can do without weights to strengthen your abs and arms.

I like workouts that use minimal equipment. Not because I’m lazy, but because you don’t need heaps of kettlebells, resistance bands, dumbbells, or gym machines to build muscle and strength and make a ...

Madison Keys is known for her athleticism, power and longevity, all of which are directly attributed to a tireless work ethic ...