The utility model relates to a massage fitness device comprising: a body and a ball body, the body comprises a base and a casing, and a ball groove and at least one convex ring are formed on the inner side of the base, the ball groove system provides a dodge of the rotating rolling of the ball body The space is formed in the pedestal. The housing is formed as an accommodating space, a plurality of ridges, a top portion, a hollow portion and a bottom portion. The housing is a hollow soft body, and the accommodating space is The plurality of bumps are disposed, the plurality of bumps are used for pressing the sphere, and the sphere is covered by the top in the accommodating space, and the sphere is limited to the accommodating space, and the hollow portion is assembled The pedestal has an opening, the pedestal is inserted into the hollow portion by the open end of the bottom portion, and the spherical circumferential ring is provided with a plurality of concave holes, and the concave portion is rotated to the massage body when the spherical body is rotated The massage effect is generated, the ball is rotated and rotated relative to the body, and the ball is covered by the body.一種掌握按摩健身器包括有：一本體與一球體，該本體包含有一基座與一殼體，該基座內側形成有一球槽與至少一凸環，該球槽係提供該球體旋轉滾動之閃避空間，該凸環係環繞設於該基座內，該殼體形成為一容置空間、複數個凸粒、一頂部、一中空部與一底部，該殼體為中空軟性體，該容置空間內設有該複數個凸粒，該複數個凸粒用以抵壓該球體，該容置空間內由該頂部包覆該球體，將該球體限位在該容置空間，該中空部組設有該基座，該底部設有開口，該基座由該底部開口一端放入中空部崁合，該球體圓周環設有複數個凹洞，該凹洞於該球體旋轉滾動時，對按摩部位產生按摩功效，該球體相對於該本體旋轉滾動，該球體被該本體包覆。
