Add Yahoo as a preferred source to see more of our stories on Google. Samantha Lee/Business Insider Community is a big part of CrossFit, as are wall balls.Getty CrossFit builds strength, endurance, ...

CrossFit is like cycle syncing and the Cloud: Most people have heard of it, but few people actually understand what it is. But unlike the IRL versions of these moves, in CrossFit, they are ...

Boise State defensive lineman Ahmed Hassanein didn’t do anything that would show up on a stat sheet the first time he got into a game this season, but he did make a statement. Hassanein subbed in at ...

An icon in the shape of a lightning bolt. Impact Link Dear Rachel, I recently started doing CrossFit four times a week and really enjoy the focus on performance rather than aesthetics, as it seems ...