It could be a scene from any workout class: about a dozen women, outfitted in tank tops and T-shirts, sports bras, and stretchy pants, waiting expectantly for the instructor to begin. The difference?

My legs are spread open in the instructor’s face as I attempt a basic wrist sit move (where you grip the pole with one hand under your butt, then kick your legs wide open), and she’s telling me off ...

Pole vaulting is a thrilling track and field event, whether you’re simply watching from the stands, or you’re the one jumping. While there’s a lot going on in the span of less than a minute, the best ...

Envision a Hollywood A-Lister's workout. You're probably picturing Jennifer Lopez working with a personal trainer or Kate Hudson doing her favorite Pilates class. But Lupita Nyong'o, as she recently ...