This reflex boxing punching bag is a sleek, fitness-boosting piece of equipment. Use it to enhance your upper body strength, quick reflexes, accuracy, coordination, and endurance. The wall mounted system allows height adjustment, so with a training buddy or in shoes that lift you higher, the ball can adapt to fine-tunable perfection. This Soozier boxing training equipment makes a great performance tool for MMA, martial arts, and more. Use it to get in shape with amateur or professional practice.- Adjustable height offers freedom to raise and lower the ball with an easy twist knob; - Wall-mounted design, helpful to save space; - Performance tool to train your hand-eye coordination, quick reflexes, accuracy, muscular strength, and stamina; - Extra durable and wear-resistant PVC material around ball, better than PU leather; - Heavy-duty steel mounting platform with durable powder-coated surface that retains nice quality, complete with glossy finish; - Bracket ensures stability; - Training aid for MMA, boxing, martial arts, and more; - Assembly required;- Color: Classic Black, Deep Red, Royal Blue, and Pure White; - Material: PVC, Steel, MDF; - Overall Dimension: 28" L x 23.5" W x 28" H; - Speed Ball Size: 7" Dia. x 9" H; - Round MDF Board Size: 23.5" Dia.; - Square Platform Size: 7.87" L x 7.87" H; - Item Label: A91-203;