1. Start by placing both hands and knees on top of a balance disc.
2. Once you are balanced then raise your left arm and right leg until they are parallel with your body.
3. Maintain that balanced position for the prescribed time. Keep your back flat and level. Return to just a 90 degree bend at the elbow and knee and touch the ground. Complete for prescribed repetitions. Repeat with the other leg and arm.
You may put your knees and hands on the floor instead of using balance discs.
