To begin, lie down on your mat with your arms loosely at your sides, and your legs stretched out comfortably. Bring both legs up until they are at a 90 degree angle with your body, then lower your left leg almost to the ground.
Using a scissor motion, alternate legs for 45 seconds, keeping your abdominal muscles tucked in tight. Make sure you keep your legs as straight as possible, and don’t allow your heels to touch the ground.