The plank has long been considered one of the ultimate tests of rock-solid core strength. But beyond the classic straight-arm and forearm versions, there are plenty of variations that challenge your ...

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. There are numerous ...

Trainer Swears by These 6 'Crucial' Exercises Every Man Over 40 Must Do originally appeared on Men's Fitness. If you want to age with grace, you've got to continue training hard—especially if you're ...

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 ...