The bodyweight moves packed a punch.

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

Strengthen more than just your core muscles with the humble-yet-mighty plank.

I won’t lie - since having three children, my pelvic floor has never quite been strong enough to withstand extended bouts of jumping, so when I heard about the benefits of the jack plank exercise, it ...

(CNN) — Planks are widely considered by fitness experts to be a fantastic exercise to strengthen the muscles in your core and elsewhere, no matter your age or physical fitness level. (CNN) — Planks ...

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 ...

This simple yet powerful move has become a go-to exercise among U.S. fitness experts because it strengthens the core, ...

There's no doubt about it: the humble plank is an elite full-body move. It might look easy, but maintaining a perfectly executed plank hold for any length of time earns you legitimate bragging rights, ...