What Are Planks?
A simple plank is also called a front hold, hover, or abdomen bridge. This isometric exercise strengthens the core, abdominals, back, and shoulders muscles. While performing a plank your body should be straight, your back should not arch, and you should maintain balance with proper form. This is one of the best exercises for core, back, arms, shoulders, and glutes strength. It’s time to put on your best gritty core-training face and follow this simple guide to planking. Let’s begin!