The Wim Hof Method Explained | 24 may. 2013
“The Iceman” Wim Hof is a Dutch athlete and multiple Guiness World Record holder known for his ability to withstand extreme cold and his extraordinary achievements.
(with scientific research evidence) we are able to go deeply within the autonomouc nervous system, related to the immune system. could be a way to prevent from disease.
2017 book by the author recommends Parks, Tim. 2011. Teach Us to Sit Still: A Skeptic's Search for Health and Healing