The present invention is relates to method of electro muscles stimulation by pulses generation and, more particularly, is related to an apparatus and method for massaging body parts by Electro Muscle Stimulation (EMS). In the present invention each stimulation is with a frequency range or 1.5kHz to 5kHz and the each pulse is get their high pick values up to 20% to 50%. Each pulse duration is in the range of 2500ms to 8000ms with rest period of 900ms to 1500ms. Each pulse is group of pulse in the range of five to fifteen pulses. The present invented device relates to foot massager but it’s not limited there of, multiple external conductive material like patches or conductive rubber are provided with present invented foot massager which can useful to pain release from the different part of body by applied different wave cycles