The present disclosure provides a body rehabilitation sensing method based on a mobile communication device. The method comprises placing the mobile communication device at a specific portion of the limb of a user a sensing module of the mobile communication device sensing the acceleration of the mobile communication device for generating an acceleration information the mobile communication device transmitting the acceleration information to a remote server through a wireless network module a computing module of the remote server analyzing the acceleration information and comparing the similarity of the acceleration information and a standard movement information and the remote server transmitting the compare result of the similarity of the acceleration information and the standard movement information to the mobile communication device through the wireless network module. Accordingly, the user of the mobile communication device can acquire correctness of rehabilitation movements.