Tip: Print out this form so you can follow along as you watch the video. The instructions on this form can be a helpful resource while practicing this exercise.
Going through the plank progression activates your entire core muscles, along with your hip and buttock muscles. It’s a good way to build strength in your entire trunk.
The "Prone Plank 101" adds a whole new dimension for working your entire core is you have to hold your abdominals in order to keep your back from sagging during exercise.
Lie on your stomach with your upper body propped up on your elbows. Activate your core muscles. Next, lift your abdomen off the ground so that you are supported only by your elbows, knees, and feet. Keep your trunk in a straight line. After holding this position, return to the starting position.
Remember to keep your abdominal muscles engaged at all times during this exercise.
While holding the plank position, keep your hips and abdomen from sagging toward the mat. Rather, keep your trunk straight as you hold during the exercise. If you find this exercise is too easy, proceed on and do the “Prone Plank 201” exercise.