Inflatable Reflex Punch Bag with 360° Reflex Bar | Adjustable Height SPORTNOWSharpen your reflexes and boost your boxing skills with the SPORTNOW inflatable reflex bagFeaturing a 360 rotating spar bar and speed ball, its designed to emulate real sparring, improving timing, accuracy and agility. The freestanding base can be filled with sand or water, reinforced with 12 suction cups for added stability, so it stays upright even during intense training. With adjustable height between 163205cm, this punch bag grows with you,