Breath and Heart Rate
Breathing mechanics directly influence heart rate through the diaphragm's movement. Inhaling expands the lungs, creating more space for the heart, which slows blood flow. This change is communicated to the brain, prompting it to signal the heart to speed up, demonstrating a fascinating connection between breath and cardiovascular function.In this clip
From this podcast

Huberman Lab
How to Optimize Your Brain-Body Function & Health | Huberman Lab Podcast #30
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"?
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?
What is the mechanism by which inhaling and exhaling change the speed of our heart rate in the episode How to Optimize Your Brain-Body Function & Health | Huberman Lab Podcast #30 and the clip Breath and Heart Rate?