I’ve only read a small amount about the Wim Hof Method, but from what I gathered he basically altered the Tibetan Tummo meditation practice. [1] That practice r

I’ve only read a small amount about the Wim Hof Method, but from what I gathered he basically altered the Tibetan Tummo meditation practice. [1] That practice requires quite a lot of visualizations and an understanding of Tibetan Vajrayana cosmology. WHM, at the basic level I’ve read about, are the pranayama techniques divorced of those elements. [1] https://en.m.wikipedia.org/wiki/Tummo https://en.m.wikipedia.org/wiki/Tummo