This Modern Device Is Based On Electrical Stimulation By Vibrations .It Promotes Blood Circulation And Relieves Pain By Soothing Muscles.It Has Positive Impact On Alleviating Muscle Soreness, Fatigue And Sedentary Paralysis Etc.It Is Simple To Use .It Can Be Used Standing, Sitting Or Lying Posture For Ease.(not Included Batteries) Massage involves working and acting on the body with pressure. Techniques are commonly applied using hands, fingers, elbows, knees, forearm, feet, or a device. The purpose of massage is generally promoted as treatment for stress or pain. In professional settings massage clients are treated while lying on a massage table, sitting in a massage chair, or lying on a mat on the floor, while in amateur settings a general purpose surface like a bed or floor is more common. Aquatic massage and bodywork is performed with recipients submersed or floating in a warm-water therapy pool.