A muscle activity training facility includes a monitor electrically connecting to a processing device and having a screen, the screen includes two areas, and two figures in one of the areas for indicating the standard operations of the muscle groups in front and rear portions of the user, and two further figures in the other area for indicating the muscle groups in the front and the rear portions of the user, a carrier is attached to a lower body of the user, and a number of electrodes are attached to the carrier and electrically coupled to the processing device for detecting the activities of the muscle groups and for showing the detected activities of the muscle groups of the user in the other figures in the other area of the screen.本創作係在於提供一種軀幹下半部肌肉運動電位感應裝置,其包括一中央處理器,一螢幕電連接至中央處理器,該螢幕包括一第一區域和一第二區域,以及包括兩第一形像設置在第一區域裡面以供用來顯示人體前和後側標準和正確的資訊,和兩第二形像設置在第二區域裡面以供用來顯示人體前和後側的運動資訊,一承載器可以用來安裝至使用者的軀幹下半部上,以及多數個感測器安裝至承載器上的預定部位處,以供用來偵測使用者的預定部位處的肌肉的運動的情形。(10)‧‧‧電腦裝置(11)‧‧‧中央處理器(12)‧‧‧顯示器(15)‧‧‧螢幕(3)‧‧‧載具(30)‧‧‧承載器(40-45,50)‧‧‧感測器(51)‧‧‧指示器
