recovery
Infrared heat penetrates the skin, muscles, and joints to increase circulation and reduce inflammation. That increased circulation carries off metabolic waste products and delivers oxygen-rich blood to oxygen-depleted muscles, so they can recover faster. In addition, muscles relax more easily when heated, so regular sauna use can improve flexibility and reduce soreness. Infrared saunas are particularly beneficial for those suffering from joint pain and stiffness, sprains, arthritis, or other muscle- or joint-related issues.