PEMF Therapy PEMF stands for Pulsed ElectroMagnetic Field. The gentle magnetic fields produced by our device induce electrical current inside your horse’s body that helps to regulate blood flow, promotes healthy cell function, improves the body’s ability to absorb nutrients, promotes the removal of waste products produced by damage and inflammation and stimulates regeneration process. PEMF Therapy enhances the body’s ability to heal itself, it is completely safe, not painful to use, and there are no known side-effects.