PEMF is an electro-magnetic field applied to a painful or dysfunctional area of the body. PEMF works by re-energizing damaged cells through the induction of electrical changes within the cell that restore it to its normal healthy state. PEMF improves the ability of the membrane of the cell to allow the oxygen, water and nutrients it needs into the cell and allows the metabolic wastes to exit the cell in a normal manner. The pulsing action of the PEMF literally “exercises” the cells that are exposed to the magnetic field and allows them to normalize. Regaining normal cell function is the key to ALL healing! PEMF helps cells regain normal function.