The opposite arm is placed at 12 o'clock on the opposite tire, or top dead center, and in a ready position to push. To initiate the movement, the student pulls up with the extended a (right) and pushes with the opposite arm deft) simultaneously, this should spin the wheelchair. To complete the spin move, the student's pulling arm (right) should pass the top dead center of the right wheel, keeping in contact with the handrim. This same arm is now ready to initiate a new forward propulsion movement.