We live in the age of the “hybrid athlete”. Rather than focussing on one attribute, many fervent exercise fans now want to be able to run fast, lift heavy and turn their hand to any number of sports.

Add Yahoo as a preferred source to see more of our stories on Google. The UK's 'fittest woman' uses rucking to get fitter and stronger. Here's how she's training for the CrossFit Games. Aimee Cringle, ...

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 ...

We all want simple workouts that deliver results, and that's why the 21-15-9 format has become a staple in high-intensity functional fitness. Originally a CrossFit workout, it involves completing one ...

GRAND RAPIDS -- Two minutes and 57 seconds. That’s how long it took me to realize that the CrossFit style for workouts is the real deal. In that time, I learned that my butt muscles are weak, my core ...

MOORHEAD — In a row of stationary bikes between people of all ages and abilities, a fit young woman cranks away at the pedals, her long hair pulled up in high pigtails blowing in a fan’s breeze. Tessa ...

CrossFit training has rapidly grown in popularity as a high-intensity regimen that incorporates functional movements and varied exercise formats. While this training model offers significant benefits ...

At 81, Jean Stewart was frustrated by her growing frailty, so she decided to get active. Now 96, push-ups, kettlebell squats and pushing a weight-loaded sledge keep her strong ...