Stand facing balance board. Step on one end of board. Slowly step on other end of board. Balance body weight on top of balance board so board is nearly vertical with little movement. See Balance Board Stand.
Extend arms forward in front of body. Squat down by bending knees slightly forward while allowing hips to bend back behind, keeping back straight and knees pointed same direction as feet. Descend until thighs are just past parallel to floor. Squat up by extending knees and hips until legs are straight. Return and repeat.
Use upper arm movement to assist with balance. Keep back straight, chest high, and feet flat on surface; equal distribution of weight through forefoot and heel. Knees should point same direction as feet throughout movement. When finished, shift weight to one side. Step off with highest foot first.