There are many benefits of using infrared saunas such as relief from muscle tension and stiff joints. br Sports medicine specialists are using infrared therapy to speed injury healing and reduce pain, inflammation and stiffness. br br Many people have experience significant pain relief after using the Relax Far Infrared Sauna. View testimonials about the Relax far infrared sauna and the benefits people have experienced here br br Learn about the benefits of far infrared energy.