An auxiliary rehabilitation device is provided to solve the problem where the conventional rehabilitation device can only repeat a single movement without meeting the needs of different users. The auxiliary rehabilitation device includes a base having a rotary member pivotally connected to a platform, a movable arm including a slider slidably engaged with a main rod, a fixing member including a pedal, a sensor module and a control unit. The rotary member includes a driving member having a shaft. The main rod includes one end connected to the shaft. The sensor module is received in the driving member via a torque sensor and is disposed on the pedal via a pressure sensor. The control unit is coupled with the driving member, the torque sensor and the pressure sensor and includes a movement mathematic mode used in analysis of the information collected by the sensor module.一種復健運動輔助裝置，用以解決習知復健裝置只能重複單一運動，而無法配合使用者不同使用需求的問題。係包含：一基座，由一旋轉台樞接一平台，該旋轉台內具有一動力元件，該動力元件具有一轉軸；一活動臂，由一滑塊可滑動地結合於一主桿上，該主桿之一端連接該轉軸；一固定件，該固定件具有一踏板；一感測模組，由一扭矩感測器設置於該動力元件內，及一壓力感測器設置於該踏板上；及一控制單元，該控制單元耦合連接該動力元件、該扭矩感測器及該壓力感測器，該控制單元具有一運動數學模型，該運動數學模型用於分析該感測模組所收集之資訊。
