Pulsed Electro Magnetic Field Therapy or PEMF, works by using a form of cellular exercise or electrical energy to send a series of magnetic pulses INTO your body and the tissues that are injured. This can relieve pain within just a few minutes as the body begins to heal. PEMF therapy is effective and safe. It was featured on the Dr. Oz Show (Watch the Video link below) where Dr. Oz also asked his clients and patients in general, to have their doctors look into the validity and published material about this therapy. The PEMF system tends to locate the area on the body where it most needs help within its own intelligent software. Clients may notice in amazement that it may go to that spot first.