This toorx slamball is suitable to functional training, including core-, ab training etc.., Where you can perform explosive training. Toorx ball is much strong past, the laws can help himself with it difficult training. According designed will ball not jump again past, the laws again, you can throw ball meet wall or floor. Lerboldene is color coded, sa you easy can see, which weight you have use lining, if you have more. Brand: Toorx