AKUBALL is inflatable ball made of PVC, it has blunt, massage protrusions all over the surface. ACUB BALLS  are used in rehabilitation and in various exercise classes. With the AKUBALL , a number of strengthening and balancing exercises can be done at home. AKUBALL  helps to properly strengthen the body and improve its posture. Thanks to the protrusions on the AKUBALL , there is an intensive massage of the subcutaneous layers and a desirable blood supply to the skin.