1EMS (Electrical Muscle Stimulation) technology is through the current stimulation, directly input the signal into muscle, to promote muscle movement. No harm to human body and you will enjoy scientific and healthy fitness 2You can gain tight and strong muscles and perfect figure after consecutive use of this product for several weeks 3Accelerate the blood circulation and metabolism. Good effect in muscle training, fat reducing, as well as figure shaping 4Designed with ergonomics targeting abdominal, arms and legs muscle exercise 5The soft pad is comfortable and neatly fits the contours of your skin, fit for men & woman use