The MR4 Laser is an FDA approved non-invasive technology that utilizes specific wavelengths of light to create therapeutic effects. It is currently used for pain reduction, tissue healing, reduced swelling and increased circulation. Energy in the form of photons is emitted by the MR4 laser and absorbed by cells and tissues as light is converted into biochemical energy. Normal cell function is restored as pain and swelling are treated and tissue damage relieved. This non-invasive treatment has clinically proven results without side effects. A wide array of components allows for large or small areas to be treated easily and quickly.