Ergo Arm Skate with Hand Piece for deluxe skate board cradles arm and positions hand for range of motion exercises. Wide hook and loop straps securely and comfortably hold forearm and hand. Four quality casters allow ease in movement and provide a low center of gravity. Removable Hand Piece stays in the desired position with hook and loop material. Equipped with screw eyes for use with weight resistance system. Deluxe skate board and weight resistance system sold separately.