The Oxygen Advantage: Simple, Scientifically Proven Breathing Techniques to Help You Become Healthier, Slimmer, Faster and Fitter―Improve Your Health and Fitness with Efficient Breathing Techniques cover
The Oxygen Advantage: Simple, Scientifically Proven Breathing Techniques to Help You Become Healthier, Slimmer, Faster and Fitter―Improve Your Health and Fitness with Efficient Breathing Techniques
by Patrick McKeown
ISBN: 0062349473
Buy on Amazon
Found in 1 comment on Hacker News
N_Lens · 2025-12-20 · Original thread
I've read that book and also Patrick McKeown's 'Oxygen Advantage', which also talks about CO2 tolerance and the benefits of Buteyko.

https://www.amazon.com/Oxygen-Advantage-Scientifically-Breat...

https://www.youtube.com/watch?v=-m8jIhQyiDY

Good stuff honestly, helped me a lot