Jack Feldman- The science and rhythm of breath

Jack Feldman is a Brooklyn, NY native with his PhD in Physics and is a Distinguished Professor of Neurobiology at UCLA.  According to my friend and previous guest Andrew Huberman “Jack is the world leader in all things breathing” so who better to talk to about this amazing gift of breath than Jack.

Jack discovered an area in the brain stem that is responsible for the rhythm of breath which he named the pre-Botzinger complex.  He is a world leader into the discovery of the answer to this simple question…“How is the very basic rhythm of breathing generated?”

In this episode we explore Jacks journey to answer this simple sounding question and he shares a lot of valuable information and insights into how our respiration impacts our health and optimal performance….including how the breath prepares the body for exercise before it even begins…why HIIT works…and very interesting findings with episodic hypoxia training.

I really enjoyed talking with Jack and I hope you find value in our conversation.  Thanks as always for tuning in and supporting the show!

Topics covered:

the physics journey of space and time

pivot to study the breath

physiology of breath

how is the very basic rhythm of breath generated

pre botzinger complex

sync of fireflies in nature like our breath neural activation

evolutionary look at breath

embryology and breath

anatomy of breath

exercise activate active expiration oscillator

HRV and how variance required for optimal health

breathing rhythm found throughout entire brain

lab mantra “you can’t do anything interesting if you’re afraid of failing”

time scale of breath and learning

sleep apnea science and treatment

power of napping and mindfulness on our health

breathing and emotion research

how breathing can interrupt depression patterns

the importance of oscillations in communication across the brain

respiratory rate variance is key

cellular respiration

why HIIT is effective

the performance benefits of episodic hypoxia

Find Jack:

Linkedin

https://www.linkedin.com/in/jack-feldman-bb493639/

Google scholar

https://scholar.google.com/citations?user=7VU42UMAAAAJ&hl=en

Andrew Huberman and Jack Feldman convo on instagram

https://www.instagram.com/tv/CEICXI0Hf0u/?hl=en

This was a live recorded conversation all about the neuroscience of breathing, its relationship to emotion, depression, opioids, and a lot more. Thank you Jack for joining me for this very stimulating and informative conversation!

5 min audio from BBC interview on how the name of pre-Botzinger complex came about

https://www.bbc.co.uk/sounds/play/p03j049b