How many of you are doing the Wim Hof method? What are your results and experiences?
For those of you who have no clue what I'm talking about, Wim Hof is a daredevil who does superhuman feats with cold exposure and other seemingly impossible tasks.

His breathing exercise triggers the body's survival mechanism whilst maintaining conscious control over the physiology. As a result, he's able to regulate his own nervous system and has taught many others to do the same.

I've made a video about explaining it as well.
 
What are your thoughts?