- // Features:
- A power twister is a piece of fitness equipment that consists of a bar with handles on both ends and a resistance spring in the center.
- An individual can work the upper body, including the chest, shoulders, and arm muscles, by applying force to the handles and bending the bar.
- It is easily to carry and can do anywhere.
- Produced by Taiwan manufacturer with good quality.
- // Specification:
A: Spring 4.5mm
B: Spring 3.8mm