Infrared light can help with muscle pain in several ways:
Improved blood circulation: The infrared light causes the blood vessels in the muscles to widen, allowing more oxygen and nutrients to flow to the muscles. This promotes recovery and can reduce pain.
Relaxation of the muscles: The warmth of the infrared light can help to relax tense muscles. This reduces the tension and stiffness that often accompany muscle pain.
Faster removal of waste: The infrared light stimulates the metabolism in the cells, so that waste products are removed from the muscles more quickly. This can reduce inflammation and speed up recovery.
Inflammation relief: Infrared light also has anti-inflammatory properties. It may help reduce inflammation that contributes to muscle pain and swelling.