I just learned that one of my favorite ways to pass the time in a hotel gym has been given a catchy name and a celebrity ...

A typical SIT workout begins with a five-minute light cardio warmup to condition muscles for activity, followed by a maximum ...

Experts explain the best ways to measure your cardio fitness, plus the most important strategies for improvement.

Kristina Schmidt, 24, developed agonizing pain in her right hip that “felt like someone was tearing her leg off” and ...

Dance funk blends jazz and hip-hop for low-impact, high-energy cardio. Discover why people love this joint-friendly workout ...