Bosu ball,  Bosu ball Balance Trainer , 

ecofriendly clear PVC bosu ball/Half balance ball

The balance ball targets the core muscles of your body, those muscles around your abdominal and back area, helping you to not only gain strength, trim and tone, but also to help coordinate your entire body. Virtually any exercise you can perform on the ground can be performed on the balance ball - making that exercise more challenging, more fun and more effective!

Flip the ball around and use the platform side up for push-ups or seated exercises.tails of Balance Ball:

1. Provide great support for leg twists, push-ups, and more, help you tone up your body and strengthen the muscles

2. Increase flexibility, improve coordination and develop strength

3. It allows for easy portability, storage, and quick positioning for any training