About MaxStrength. Why Choose MAXSTRENGTH?. 5.5ft Boxing Free Standing Punch Bag Stand MMA Martial Arts Punching Gloves Sets. Free Standing Punch Bags. Hanging Punch Bags. Weighted Vest. Protect your punch bag in all conditions with theMAXSTRENGTH Waterproof Punch Bag Cover, designed with auniversal fit compatible with all punch bag shapes and sizes.
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