Product Description

Functions:
Strengthening the muscles in upper limbs, shoulder and back;
Improving the flexibility, agility and coordination of shoulder joints and elbows;
Good for healing inconvenience of bending and stretching hindrances of joints in shoulder and elbow, muscular atrophy, frozen shoulder, tennis elbow, etc.
Instruction:
Sit on the chair with back towards the equipment and hold the handles with both hands. Pull pull downward slowly with force and recover slowly. Repeat the process