Instruction:
Lie face down on mat with Air Cushion under pelvis, legs extended. Inhale as you lift right arm and left leg off floor. Maintain extension in spine and avoid arching or rotating your back. Exhale as you lower right arm and left leg and lift left arm and right leg. Repeat, then gradually speed up movement while keeping shoulders, spine and pelvis stable. Increase the number of repetitions per inhale and exhale to a maximum of four.