manual treadmill running machine

1. Exercise muscles;

2. Watch TV whilst using the machine thus preventing TV from being a sedentary activity;

3. Strengthen the upper-limb , chest and back muscles;

4. Improve the flexibility of shoulder and elbows;

5. Good for the recovery of difficulty in bending and stretching activities of shoulder joints and elbow, muscular dystrophy, riarthritis joint shoulders, etc.