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 ...

Stronger abs without a single crunch? Yes, please. Here's how to do a plank the right—and why they're so good for you.

Chances are you've practiced Plank Pose literally hundreds, if not thousands, of times. Regardless of any strong feelings you might have about the pose, you know how Plank should look and feel: ...

You’ve seen those viral social media challenges. Someone holding a plank for what seems like an eternity, face contorted in agony, body trembling, all while the clock ticks mercilessly onward. Maybe ...