A push fat machine comprising a control device and at least one detachably electrically connected to the control deviceSet the massage device. The massage device includes a holding unit and a pressing unit disposed under the holding unit, wherein the holding unit has a flat-shaped grip portion and a spanning above the grip portion The loop portion, together with the grip portion, surrounds a space in which a user's palm is horizontally extended, and the pressing unit is disposed below the grip portion. Through the structural design of the massage device, the hand grips the massage device in a horizontal direction during use, thereby improving handling.一種推脂機,包含一控制裝置,及至少一可拆離地電連接於該控制裝置的按摩裝置。該按摩裝置包括一握持單元,及一設置於該握持單元下方的按壓單元,其中,該握持單元具有一呈平板狀的抓握部,及一跨設於該抓握部之上方的環帶部,該環帶部與該抓握部共同圍繞出一空間,供一使用者的手掌以水平方式伸置於其中,該按壓單元是設置於該抓握部的下方。透過該按摩裝置的結構設計,使用時手部是以水平方向抓握該按摩裝置,提升操控性。