Mark found that the Relax Sauna can be used ambiently to both heat up a room and absorb infrared while sleeping or doing other activities. <br /><br />Mark father had a stroke and his body's temperature regulatory system was misfunctioning. He found that the Relax Sauna medical grade lamp, the Sky Eye "really worked".<br /><br /><br />What is far infrared energy? <a href="https://www.relaxsaunas.com/far-infrared.html" target="_blank" rel="nofollow">https://www.relaxsaunas.com/far-infrared.html</a><br /><br />Please subscribe and like this video. Learn more by watching our other videos on our channel here <a href="https://www.youtube.com/channel/UCvyIwIZ5Cawpsq-XJPpY_ZA" target="_blank" rel="nofollow">https://www.youtube.com/channel/UCvyIwIZ5Cawpsq-XJPpY_ZA</a><br />...<br /><a href="https://www.youtube.com/watch?v=Gjjj32__GDs" target="_blank" rel="nofollow">https://www.youtube.com/watch?v=Gjjj32__GDs</a>