There is a great discussion of this paper on Rhonda Patrick’s podcast:
https://www.foundmyfitness.com/episodes/pierre-capel
She also has a episode where she interviews wim himself.
https://podcastnotes.org/found-my-fitness/found-my-fitness-p...
https://podcastnotes.org/found-my-fitness/found-my-fitness-p...
Also this episode of James Nestor discussing breathing on the Joe Rogan Podcast may be of interest:
https://podcastnotes.org/joe-rogan-experience/joe-rogan-expe...
(Disclosure, I work on Podcast Notes)