Comments by "" (@dr.samierasadoonalhassani2669) on "Wim Hof The Iceman Demonstrates His Breathing Technique with Lewis Howes" video.

  1. Nasal breathing is much better than oral breathing.Noses are the pathway for breathing.Its lining secret gas called No , nitric oxide, vaso dilator,the air conditioning,humidity and the shelve like bones on the side walls of the nose .cilia and mucus part of our innate part of immune system,mechanical and chemical.good work .
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