[jelsisi]

I highly recommend the book Breath by James Nestor. The only health/pop sci book I'd recommend. Doing breathwork has increased my HRV by ~10ms and lowered my respiratory rate when I sleep. I no longer snore as a result.

[N_Lens]

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

[profsummergig]

What breath work do you do every week please?

Reason why I'm asking: the book contains many techniques, and I'm curious about what's working best for people.

[rramadass]

Not the person you asked the question of, but you may find this helpful - https://news.ycombinator.com/item?id=46333769

[profsummergig]

Thank you.