Start kneeling on your hands and knees, wrists under shoulders and knees under hips. Place your right knee on an elevated surface like a yoga block or a thick book.
Loop a large band around your left toes, and place the other end under your left hand as an anchor. If you don't have a band, do the exercise without one.
Extend your left leg straight back, keeping your hips square to the ground and toes pointed down, resisting the band. Squeeze your glutes and pulse your leg slightly when you get to the top. Keep your back flat with no extra arch.
Slowly lower your left leg and bend it to return to the starting position, keeping your left knee and foot hovering above the ground.
This counts as one rep. Complete eight reps on each leg, then repeat for two sets.
