Adjustable Multifunctional Arm Force Device Anti-skid and Anti-off Chest Expander, Power Adjustment Range: 0-60kg

1. Triangle stable design, safer
2. The safety rope prevents falling and increases the safety factor
3. Torque adjustment nut design, gently rotate to adjust the force
4. The training intensity can be adjusted according to your needs
5. Safety anti-skid handle, not easy to slip, easier to exert force
6. Can exercise the muscles of the chest and arms

Note:
After adjusting the strength, just push it in. Do not stretch it out to avoid damage to the instrument

Product parameters:
1. Adjustable range: 0-60kg
2. Material: thickened carbon steel sheet + PVC engineering plastic + high strength carbon steel spring