MARTIN: Well, in the world of professional sports and fitness, people talk about training zones as sort of spectrum of intensity from light exercise to really huffing and puffing - sounds like that ...

So you’ve decided to take a group fitness class. Whether it’s the first time you’re exercising with a bunch of people or you’ve already taken a handful (or even hundreds) before and are just looking ...

Ratona Harr, a fitness instructor, felt an "explosion" in her chest while teaching a spin class. Her students called 911, and she soon learned she'd suffered a "widow-maker" heart attack. Widow-maker ...

Tropic Lightning Soldiers from the 25th Infantry Division will lead a large-scale readiness training exercise, the Joint ...

Netflix is officially branching out into fitness content, as the company announced today that it’s going to start streaming Nike Training Club classes next week. The streaming service will release a ...