40% increase in health simply by taking a proper sauna or sleeping in one Infrared heat mat?
Uwe Karstädt’s lecture is really highly recommended. At the same time, for everyone who also likes to watch English lectures, Dr. Mike, a chiropractor from Los Angeles, USA, really goes into the matter very deeply. He also explains there that you shouldn't cool down with a cold water bath immediately after your first sauna session, but should wait at least an hour so that enough heat shock proteins can form. Well, the videos speak for themselves.
