The Wim Hof method has scientific research backing its efficacy to help improve immune function; and far more anecdotal evidence from people who have improved immune function, reversed health conditions, and improved their mindsets as well.
Personally this breathing technique and the cold exposure has improved my overall mood, my resistance to cold, and it reduced the frequency of any illnesses I’ve had over the past couple years. Take some time to check out the documentary below, as well as the guided breathing technique.
Vice Documentary on Wim Hof:
Wim Hof Breathing Method:
