Planks… Plus!
Take your planks up a level by adding in 2 additional moves:
Begin in a plank, on your toes and hands. Keep your body straight. Next, lift up your right leg, bend your knee and pull your knee up toward your chest. Straighten your knee to complete 1 rep. Do 10 reps, then release. Repeat with your left knee. Do 10 reps.
Begin in a plank, on your toes and hands. Lift your right leg up off the floor about 6 inches. Keeping your knee straight, slide your leg out to the side about 10-12 inches, then return to the center to complete 1 rep. Do 10 times, then release. Repeat with your left leg. Do 10 reps.
*Consult your physician before performing exercise.