Now you can get for your home, a device normally only available in sessions with a physical therapist or chiropractor. The Mapleaf Electronic Pulse Massager is a transcutaneous electrical nerve stimulation unit. The unit can help back and neck pain caused by workout or continual strain. Its therapy can help break this pain cycle by loosening the muscles -aiding the normal healing process. The Mapleaf Electronic Pulse massager is a compact, portable, micro-computer-controlled device. In addition to your back and neck, it can be used on your shoulders, legs, arms, feet and most muscle groups. It may help to relieve pain and numbness by chronic pain.