PEMF Pulsed Electro Magnetic Field Therapy A cell is like a battery. PEMF works like a battery charger for cells giving them back the power needed to perform and repair. The benefits of High-Powered PEMF include: reduced pain and inflammationincreased range of motionaccelerated functional recoveryfaster healing of broken bones and skin woundsfaster recovery from surgeryimproved general healthenhanced capillary formationincreased tensile strength in ligamentsreduced tissue necrosisaccelerated nerve regeneration