This creation is a kind of massage ball with location structure and the massage machine comprising the massage ball,The massage ball includes a fixing seat and an elastic sphere,The fixing seat includes positioning piece and more than one locking part,One end of the locating piece is formed with an interconnecting piece and its another end is then connect with locking part,Elastic ball system coats the opposite exterior lateral sides of what fixing seat,The interconnecting piece system for connection one handle to form a massage machine,The length of the locking part be the diameter of big what locating piece and with the axis of locating piece in an angle,Increase fixing seat by its intracorporal volume of what elastic ball and bite force,The locating piece and locking part for enabling fixing seat can firmly position in what elastic sphere,Solve it is existing tool elasticity massage ball stress deformation occurs and make elastic sphere generations rotational release and can not fixation problem.本創作係一種具有定位結構的按摩球及包含該按摩球的按摩裝置，該按摩球包含有一固定座與一彈性球體，該固定座包含有一定位件與一個以上的鎖固件，該定位件的一端形成有一連接部而其另端則與鎖固件連接，彈性球體係包覆於固定座的相對外側，該連接部係供連接一握把以形成一按摩裝置，該鎖固件的長度是大於定位件的直徑且與定位件的軸線呈一夾角，使固定座增加其位於彈性球體內的體積與咬合力，令固定座的定位件與鎖固件可穩固地定位於彈性球體中，解決現有具彈性的按摩球受力發生形變而使彈性球體產生之旋轉鬆脫與無法固定問題。
