How to Do a Plank

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The plank is one of the most common exercises in the gym, a super simple static hold that makes an appearance in just about every ab training program you are likely to encounter. Nearly everyone can get down on the floor, stretch themselves out, and hold in place, so the maneuver is a favorite for beginners. It is easy to level up for experts by adding movement or a load on your back. What is more, you are not just training your abs—your whole core, which includes the glutes and lower back, too—are fully engaged.
But there is more that goes into the plank if you want to make the most of the exercise. The key to your core training is maintaining perfect form and discipline—which might be a bit tougher than you expect.

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