Pre-owned Bosu Ball
- Balance ball trainer for strengthening and coordinating core muscles
- Supports squats, bicep curls, shoulder raises, crunches, and more
- Strengthens, trims, and tones while improving balance and coordination
- Combines physical and mental focus; measures 55 cm in diameter\
- Pump is not included
Bosu balance trainer helps you strengthen and coordinate several major muscle groups, including the muscles you don't see.