Power Twister Arm Chest Expander Strength Trainer Pull 

Exerciser with Adjustable Resistance From 30-60Kgs
Features
1、Excellent exerciser tool that enhances the grip and strengthens the fingers, wrists, forearms, back arms, chest, shoulders and back. Improve arm flexibility and muscles | Physical therapy is recommended.

2、Through a safe magnetic lock. 4 kinds of strength (30,40,50,60kg) This will allow you to adjust the resistance to suit your own ability, and you can increase the tension when you gain strength.

3、The arm force device has 10 springs with uniform force, different positions and different weight pressure, more scientific distribution, not easy to deform, and long service life.

4、Fit large and small hands, men and women and above 18years teens help them build the health & beautiful life.
Specifications
1、Color:Black

2、Material:Steel

3、Size:

    Arm length: 23cm

    Combined total length: 48cm

4、Net Weight:2.04kg

5、Adjustment Intensity: 30、40、50、60kg

6、Purpose: Exercise chest muscles, arm muscles, etc.
Package Includes(032377)
1 x Total Arm Exercises Training Device