Speed Accelerator Gymstick
Multi-sport resistance training kit for improving strength, speed, and the power of acceleration.
The training kit includes 2 wide belts with velcro fastening and 1 fabric covered resistance cord with the length of 270 cm. It stretches up to 700 cm. The resistance cord has a carabiner clip at either end, which can be attached to the metal rings on the belts.
Materials: Nylon, TPR and steel