【Arm Strength Training Equipment】It can enhance the strength of the fingers, hands, wrists and forearms, and improve the agility of the fingers and hands. That can be used as a chest trainer for men, arm exercise equipment, and upper body workout equipment. 【Wrist Protection Structure】The arm and wrist support parts are made of foam, which will not rest on the arm and wrist and cause injury to the arm and wrist. 【Durable Materials】ABS engineering plastic handle, feel more comfortable and not easy to take off. The grip is firm, durable, wear-resistant and non-slip. 【Thoughtful Design】Movable webbing is adopted at the curved part of the wrist support, which makes the use more comfortable and meets the needs of different groups of people. 【Applicable Population】Suitable for climbers, tennis players, weightlifters, gymnasts, golf players, wrist and forearm strength for physical or professional activities.