The present invention discloses a smart pelvic floor muscle rehabilitation training device. Electromyographic signals of the pelvic floor muscle are acquired by EMG electrodes and transmitted through signal wires to an electromyographic amplifying circuit, the electromyographic amplifying circuit being connected with a master control MCU through an AD sampling circuit. The master control MCU communicates with a smart mobile terminal for displaying sampling results and sending stimulation instructions through a wireless communication module, receives instructions from the smart mobile terminal through the wireless communication module, and controls an electrical stimulation circuit to generate stimulating pulse currents. The electrical stimulation circuit is connected with STIM electrodes through signal wires to form neuromuscular electrical stimulation to pelvic floor muscles. The present invention also discloses a pelvic floor muscle rehabilitation training method using the device. The device of the present invention has small volume and low cost, and utilizes the data processing function and display function of the smart mobile terminal to carry out pelvic floor electromyographic biofeedback training and neuromuscular electrical stimulation so as to facilitate the patient to carry out pelvic floor muscle rehabilitation training at home.
