Obi Vincent trains with Christina and explains how he moved from IFBB bodybuilding into CrossFit-style workouts. They discuss ...

CrossFit and circuit training are two popular workout regimes that promise to amp up your metabolism. Both combine ...

Add Yahoo as a preferred source to see more of our stories on Google. The simple-but-brutal Bergeron Beep Test workout involves barbell thrusters, pull-ups, burpees, and a lot of mental ...

A workout routine that's been popular with soldiers and athletes for years has gained popularity in Southeast Missouri, drawing followers of all ages, sizes and fitness levels. CrossFit -- officially ...

In “The Glass Box,” Calum Marsh chronicles the rise and fall of a fitness empire. By Karen Valby Karen Valby’s latest book is ...

CrossFit is known for being intense, to say the least. This workout style is super tough and challenging, but that’s precisely why it has a cult following of exercisers who are all about gaining ...

A mom is stirring up a firestorm for doing intense CrossFit workouts until just days before her baby was born. Zuleima Ramirez was nine months pregnant and still doing a grueling CrossFit workout, ...