Abs are mostly made in the kitchen, but you can help speed the process along by doing high-intensity workouts that burn calories and build muscle. This is one aspect of every CrossFit workout, which ...

When I walked into my CrossFit box for the first time, I was so inspired by all the athletes. Their strength, speed, determination, and all-around badassery made me want to commit right then and there ...

Add Yahoo as a preferred source to see more of our stories on Google. CrossFit star Kari Pearce said intense, non-traditional exercises help build abs better than crunches. Her favorite underrated ...

WHATEVER else it offers, Love Island is a bevvy of #fitspo. And although it may be unrealistic to think that we can or should look exactly the same as the contestants, some of them are pretty ...

There's never a bad time of year to build a set of popping abs that you're proud of. Sure, abs are built in the kitchen, and you'll never see them without a proper diet. But targeted core training is ...

Say what you like about CrossFit, but the athletes at the top of the sport are in phenomenal shape. Engines that can go all day, strength, flexibility and abs that pop: they have it all. The latter is ...

If you're looking for strong, defined core muscles, crunches just aren't going to cut it, according to Kari Pearce, a former elite gymnast and six-time CrossFit Games athlete. "I definitely think ...