Wim Hof -

The effectiveness of the Wim Hof method on cardiac ... - Nature

: Regular practice of taking cold showers or ice baths to build mental resilience and improve circulation. Wim Hof

: A process of deep, rapid inhalations followed by long breath holds that aims to lower carbon dioxide levels and induce a state of mild hypoxia. The effectiveness of the Wim Hof method on cardiac