Breathwork and brain entrainment 

Here’s a snippet from my Neuroscience of Breathwork class.
There’s some hype in the biohacking and sports world about the benefits of nasal breathing.
While we don’t have strong evidence that nasal breathing has specific effects on performance, there are some biological studies that suggest that nasal breathing has some unique effects on brain activation patterns.
This effect seems to be driven by how the brain can activate wide regions together in a concept called entrainment.

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