* Power twister can work on arm strength, chest muscles, wrist strength, back muscles, shaping the perfect body shape.
* The handle is made of non-slip rubber, which is designed with exquisite workmanship.
* It is comfortable, non-slip and wear-resistant, and durable.
* Suitable for professional use at home, gym, school, office, etc. High-density thick spring, strong strength, no paint, long service life and not easy to deform.