Description: Exercise equipment designed for wheelchair users to strengthen the arm and shoulder muscles needed for propulsion, transfer, and pressure relief. Weights Not Included. Features: Innovative design with removable crosspiece allows for independent arm workout Fits around the width of any standard wheelchair Heavy-duty steel construction Benefits: Ideal for use in home or facilities Strengthens the arm and shoulder muscles needed for propulsion, transfer and pressure relief Can be positioned away from or facing the user Measurements: Product Weight - 37.5 lbs , 17.05 kg Outside Width - 36 inches , 91.44 cm Inside Width - 30 inches , 76.20 cm Overall Length - 50 inches , 127.00 cm Arm Length - 26 inches , 66.04 cm Handle Heights - 28 and 32 inches , Weight Capacity Per Side - 100 lbs , 45.45 kg