1.Stick the electrodes directly onto the skin to be massaged (Treatment can’t be effected unless both of the two electrodes or four electrodes onto the body surface). 2.Put on the power. 3.Hello, customer, please notice: the right method is: when you turn on the machine, you need to wear slippers at the same if you use the slipper, if you use it to massage your body, you need to make Electrode pads affixed to your body It’s portable, effective and good for health. Digital display for treatment guide. Uses the medical physical therapy electrodes. 6 pre-programmed exercise programs and 10 massage power levels. Suitable for waist, shoulders, legs, foot massage and physical therapy. 4 therapeutic modes: vibrate thump, Shiatsu, Massage, Pat and Scrape therapy. It has the multiple functions of acupuncture, scraping, cupping and massage. The electronic pulse promotes your blood circulation, relieves your pain and promotes your metabolism