When you think about strengthening your core, the first thing that probably comes to mind is your six-pack, or rectus abdonimis muscles. We get it—no one is arguing that six-packs look great—but there ...

Add Yahoo as a preferred source to see more of our stories on Google. Love ‘em or hate ‘em, planks are a popular fitness move for a reason: they’re effective. This one move engages the entire body, ...

Psst: it's not another plank.

Here's the ab exercise to add to your routine.

These arm-strengthening exercises from yoga mirror many gym workout movements yet bring additional core-strengthening ...

Add Yahoo as a preferred source to see more of our stories on Google. If you’re like most people, when you hear the word core, you probably think of six-pack abs. But your core is so much more than ...

Morning exercises for lower belly fat after 50, a CSCS fitness trainer shares 5 moves to tighten your core and burn more ...

Teaching your body to move as a connected unit rather than isolated parts improves whole-body stability and balance ...

If you're curious about starting a resistance training routine and not sure where to begin, start with these ...

Pregnancy does some pretty incredible things to your body, but for many women, it can also leave you feeling a little unfamiliar in your own skin afterward. One of the most common changes is diastasis ...