For athletes of all levels, research shows infrared saunas are useful in enhancing muscle recovery and performance. Heat, in and of itself, is great for recovery, temporary pain relief, and inflammation. However, infrared light, because it heats the body from within, can penetrate further down into the joints, muscles, and tissues, increasing circulation and blood flow.

Good circulation is critical for proper healing. Red blood cells carry oxygen and nutrients to the site of the strain or inflammation, which helps to create new blood vessels and tissues at the site. The more red and white blood cells that can get delivered to muscles, the quicker they rebuild