Add Yahoo as a preferred source to see more of our stories on Google. While vanity muscles are nice, building a strong, stable base is crucial for all of your other gym and athletic goals. "Planking ...

A simple, equipment-free exercise that fitness experts across the U.S. recommend for improving posture, core stability, and ...

A plank is a core exercise that requires glute and leg strength, as well as shoulder stability. To hold a plank, you need to keep your spine neutral and support it with your abdominal muscles. That ...

In my entire gym and fitness career, I’ve probably racked up more hours in planks than I can count. Maybe even days. Want to activate your core? You plank. Want to help prevent lower back pain? Plank ...

The plank is one of the most commonly performed core-strengthening exercises, and whether you're getting your heart-rate up at Barry's or at home (using a Class FitSugar video, per chance??), there's ...

Most runners are aware of the fact – if only grudgingly – that strength training is a vital component of a well-rounded training plan. As running coach Britany Williams says, no matter your speed, ...