Few fitness trends have experienced as meteoritic a rise in as short a period of time as has CrossFit. First entering the scene when it was founded by Greg Glassman and Lauren Janai in 2000 in ...

NEW YORK, Oct 1 (Reuters) - Forget the leisurely workout. Crossfit training is a high-intensity, no-frills strength and conditioning program to get fit. Used by fire departments, the military, college ...