1、Improve Reflexes and Speed: Enhance your boxing, kickboxing, and martial arts skills with the double end hanging punching bag. 2、Shock Resistance Construction: The double ended rubber bladder inside the ball provides shock resistance and prevents leaks, ensuring long lasting performance. 3、Easy Inflation and Hanging: The sealed air nozzle design allows for easy inflation with the included air pump. Hang the punching ball securely with the durable hooks on ceilings or floors. 4、With Adjustable Cord: Adjust the length and tightness of the high elasticity hanging rope to control the ball rebound speed, making it suitable for beginners and advanced users. 5、Versatile Training Tool: Suitable for boxing, kickboxing, martial arts, and home fitness, this speed punching ball reflex punching ball is a great addition to your workout routine. Item Type: Double End Boxing Ball Material: PU Suitable for: Boxing, sparring, grappling and family fitness 1 x Double End Boxing Ball 1 x Air Pump 2 x Hooks 1 x Air Needle