Specifications Weighted Fitness Ball (8 lb)
1.1lbs to 12lbs
2. material: PVC ball filled with sand
3. CE EN-71 certificate
4. build arm mu
Weighted Fitness Ball (8 lb) weight ball is used to increase arm strength major model: 1lbs 2lbs 3lbs 4lbs 5lbs 6lbs 7lbs 8lbs 9lbs 10lbs