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 ...

You don’t need to plank to build deep core strength—try these three moves instead ...

When you think of Copenhagen, smoked fish and bike lanes might come to mind. But in the fitness world, it’s the name of a challenging side plank variation. A Copenhagen plank is a static bodyweight ...

Runners are known for their dedication and commitment — so much so that some never take a day off from running. But there are exercises other than running that deserve just as much devotion, ...