Breath and Heart Rate
Breathing patterns directly influence heart rate, with vigorous inhales increasing alertness by sending signals to speed up the heart. Conversely, longer exhales promote relaxation and a slower heart rate. Understanding this connection can empower you to manage your energy and focus effectively.In this clip
From this podcast

The School of Greatness
"YOUR BEHAVIOUR Won't Be The Same AFTER THIS!" (Change Your Brain)| Andrew Huberman & Lewis Howes
Related Questions
What is the mechanism by which inhaling and exhaling change the speed of our heart rate in the episode "How to Breathe Correctly for Optimal Health, Mood, Learning & Performance | Huberman Lab Podcast" and the clip "Breathing and Heart Rate"?
When we inhale, does it create more room for the heart, causing baroreceptors to notice less blood flow through the heart and speed up the heart rate? This question is in relation to the episode How to Breathe Correctly for Optimal Health, Mood, Learning & Performance | Huberman Lab Podcast and the clip Breath and Heart Rate.