Whether it’s a bodyweight exercise or with dumbbells, by adding a gym ball you instantly add an extra dimension. Because your body has to stabilize while using it, the abdominal and back muscles will have to work extra to stabilize.
- Made for professional use
- Anti cracking material (vinyl)
- Use your body to balance
- Strengthen your back and abdominal muscles
- Maximum load: 500 kg
- Comes without hand pump
