|1.The 20KG super arms can increase strength in wrists, arms, shoulders. It is easy to operate, light, safe to use, portable and convenient.
2.Strengthen the power of arms, wrist and shoulder. Be suitable for lover of golf, badminton, Ping-Pong, tennis and basketball.
3.The product is coinciding with ergonomic. The handle is made with soft and high density foam, so you will feel more comfortable when used.
4.The product has the characteristics of light and handy carry, used in home, office, gym and outdoor exercise.