The Pallof press is a core exercise that works all the ab muscles, as well as your glutes and back. It may be more effective than a plank because it creates less strain on the wrists and lower back.

Ready for a challenge? Grab a medicine ball and try the juggling plank, which might just be the hardest upper body exercise you'll do all week. There’s no easy plank. That’s a fact. Whether you’re on ...

A plank is more difficult than it looks. You have to use all of your muscle groups, including your core, abs, arms, back, shoulders, glutes and legs. It’s normal to struggle to do a plank. Many of my ...

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 ...

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 ...

Add difficulty to the plank exercise for elite core strength and rotational control. Try the “toe tap” when you're ready for a real challenge. Be sure to master the standard plank before you attempt ...