Standing boxing speed bag

Adjustable height speedball stand to improve physical coordination, improve eyesight, and speed up your punching! The ball is made of soft PU to protect your hands while hitting, and the base can be filled with water or sand or a mixture of sand and water to enhance stability on the ground so you don’t have to worry about shaking during training. Training on a speedball stand makes your punching faster, sharper, and more precise.