Why nasal breathing changes what your blood can do
The nose makes nitric oxide, the mouth does not. What that means for how much oxygen actually reaches the muscle you are using.
Blog
What I’m reading, what the research says, and how it plays out in a room. Functional breathing, without the mysticism.
The BOLT score, and what a number is good for
A simple measure of how sensitive you are to CO2, why it moves, and what it does not tell you.
More as I write it. If there’s something you want explaining, ask me.
you don’t have to do it alone