Metal spring more durable and can withstand a greater load than latex. Expander is designed in such a way that it was possible to strengthen the muscles of the hand and, squeezing the handle. Thus, it is possible to train multiple muscle groups with...
Foam Handles for Comfortable Grip, Portable for on the go training, Made from high quality material, Ideal for upper and lower body exercises, Woven fabric band which wont pull against hair or skin, long lasting and durable. Â Â Â Â Â Â Â Â ...