Description: 
A balance ball is developed for 360-degree omni-directional balance training. It is way more challenging than a wooble cushion and is recommended for serious players who think conventional balance boards are too easy. Still you can adjust difficuly level by a degree of inflation.


Features: 
　
- Reinforced nylon wound rubber ball for better performance
- Small dimples for increased friction control.
- High quality hand pump provided
- 20cm / 7.8in high, 0.4 kg
- Max. Load 120kg