- // Features:
* 2 different resistance spring.
* It is used to tone the muscles of thighs, hips, and arms.
* Light weight and compact design ideal for all ages and fitness levels.
* Convinient ot use and easy to storage.
* Produced by Taiwan manufacturer with good quality.
- // Specifications
Including 2 spring: 2.3mm X 1pc, 2.6mm X1pc
Material: PP, Iron
Color: pink, orange, blue