The Quiet Mind Lesson 4 of 6 · Breath
Your Heart Slows When You Breathe Out
Your heart speeds up a little as you breathe in and slows a little as you breathe out. A long exhale is a brake you have carried your whole life.
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- Respiratory sinus arrhythmia: heart rate rises on the in-breath and falls on the out-breath
- The slowing comes through the vagus nerve, the body's main "rest and digest" pathway
- A slow, long exhale presses that brake on purpose
For one minute, breathe out slower than you breathe in: in for about four, out for about six.
Read the transcript
It's easy to think breathing just keeps you alive.
Before the exam,
before the hard conversation,
at 3 a.m., when nothing else is working,
in the corridor, waiting for news,
we all do the same thing. Nobody taught us.
Every time you breathe out, your heart slows down a little.
It's a brake you've carried your whole life.
You've been using it since your first birthday candle.
You just never knew it was there.
Breathing isn't just keeping you alive.
It's how you come back.
Try it now: breathe out slower than you breathe in.