A kind of rehabilitation, including an apparatus body, a piezoelectricity device, a display lamp, a buzzer and a controller. The apparatus body is held the rehabilitation effect held, loosened to implement pressing by human body palm part, the piezoelectricity device and the display lamp, the buzzer and the controller are all provided with the what apparatus body, correspond to carry out pressing at the piezoelectricity device position via human body palm part and hold. The controller includes one to a plurality of key switches, is to be electrically connected respectively with the piezoelectricity device and the display lamp, the buzzer； This one to a plurality of key switch systems have open or close connect each element power supply supply, the multiple controller system opens according to this, stops setting via piezoelectricity device feeding electric power, to drive the operating of the display lamp or the buzzer, it uses and human body palm part is assisted to complete to carry out the rehabilitation measure of specific purpose, to meet the rehabilitation demand of human body region of interest.一種復健器具，包括一器具本體、一壓電器、一顯示燈、一蜂鳴器及一控制器。該器具本體係由該人體手掌部位握持以實施按壓緊握、放鬆之復健作用，該壓電器及該顯示燈、該蜂鳴器及該控制器均設於該器具本體，經由該人體手掌部位對應該壓電器部位處進行按壓緊握。該控制器包含一至複數個按鍵開關，係分別與該壓電器及該顯示燈、該蜂鳴器作電性連接；該一至複數個按鍵開關係具有開啟或關閉連接各元件之電源供應，復該控制器係根據該啟、停設定經由該壓電器供輸電力，以驅動該顯示燈或該蜂鳴器之運轉，藉以協助該人體手掌部位完成進行特定目的之復健措施，以滿足該人體相關部位的復健需求。
