The plank exercise is an old-school isometric core exercise that originated with yoga practices and has since been a standard part of mainstream bodyweight workouts. It's a top-shelf ab move that can ...

A smarter way to train your core for daily life, lifting, carrying, and long-term spinal health—without lying on the floor ...

Ah, the plank. It may just be one of the most intimidating exercises. Anyone who has shook their way through one knows that the isometric exercise appears simple, but is anything but. To the contrary, ...

While the plank is an excellent core exercise, several other options can strengthen your core. You can do these bodyweight exercises anywhere, and they don’t require equipment.

Medicine ball Russian twists are great for working the obliques and strengthening the core. Sit back-to-back with your ...

You don't have to purchase free weights and other types of expensive exercise equipment to tone and strengthen your core muscles. Fitness instructors are finding that using the weight of your own body ...

You may have heard the terms "pull" and "push" thrown around by fitness influencers or trainers. But what exactly does a "pull-day" workout mean? It's exactly what it sounds like: a workout comprised ...

Welcome to Start TODAY. Sign up for our Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! Ah, the plank. It may just be one of the most intimidating ...