Stretch and Pull-up Assist Set Balls (Slam Balls) Do not drag your sandbag

Do not drag your sandbag over a rough surface (concrete)

One size fits all

it gives the lifter the feel of a 20kg competition bar with the weight of a feather

Buy your pipe locally from a hardware store or plumbing supply (to avoid high shipping cost)

Stretch and Pull-up Assist Set Balls (Slam Balls) Do not drag your sandbagStretch and Pull up Assist Set #2, #3, and #4 A R Resistance Bands, ONE of each size. Pull up Assistance Strength Training Stretching Rehabilitation Assistance Resistance Bands vary in thickness and width, which determines their resistance or assistance. All bands are 41" long, seamless latex rubber, constructed in layers to help prevent breakage. DISCLAIMER Inspect your bands thoroughly BEFORE EVERY use for any tears, wear, or damage. Bands will