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.

In the Crossfit world, gyms are known as “boxes.” Go figure. It’s the second day of acclimation at Crossfit Low Oxygen when our coach admits he’s a sucker for ‘90s pop, and that’s why he cranked it ...

CAMBRIDGE — If you’ve never seen CrossFit, in all its heavy-lifting, grunt-inducing, sweat-pooling glory, then imagine a workout designed by sadists for masochists. I first saw the fitness ...

The thought of kids swinging kettle bells, climbing ropes and pumping out push-ups in a CrossFit gym can be confusing—shouldn’t 10-year-olds be frolicking on a jungle gym or playing tee-ball instead ...

Add Yahoo as a preferred source to see more of our stories on Google. Professional CrossFit athlete Justin Medeiros says his goal is to get back on top of the ...