https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7456456/ Even they [ncbi].had to admit this[even not fully enthusiastic!]………………. something “scientific medicine” does not like…..!!

Continued investigations have improved research methodology and developed applications for chronic stress-related medical conditions, establishing credibility within the medical community [[6], [7], [8], [9]]. More recently, Wim Hof has presented a version of pranayama which allows him to withstand temperature extremes [10,11].

Hof believes exposure to the cold, combined with breathing exercises, can mitigate disease.

Believe?? He has shown this again and again in the most spectacular way ever shown by science!

Free class from Wim Hof : hope you can access it as I [and not you] subscribed to the free class