Product Information
Specifications
- Green Ball: Weight: 3.5 oz. / Diameter: 2.9"
- Yellow Ball: Weight: 5.5 oz. / Diameter: 2.9"
- Red Ball: Weight: 8 oz. / Diameter: 2.9"
- Blue Ball: Weight: 11 oz. / Diameter: 2.9"
- Black Ball: Weight: 16 oz. / Diameter: 2.9"
- Grey Ball: Weight: 32 oz. / Diameter: 3.2"
- Ideal for strenght development for the core and upper body