PEAK PERFORMANCEDays to result

Vagus Nerve Activation through Humming

Calm down with humming

Problem it solves

Individuals and organizations that struggle with vagus nerve activation through humming, lacking a clear and actionable framework to diagnose root causes and take systematic improvement steps.

Best for

Individuals looking for a non-invasive way to calm down

Not ideal for

Those with severe respiratory or vocal issues

Overview

Why this framework exists

The Vagus Nerve Activation through Humming framework involves using a specific type of humming to activate the vagus nerve, leading to a calming effect. This framework is based on the idea that the vagus nerve can be stimulated through mechanical activation of its branches, particularly those that enervate the larynx. By humming in a way that emphasizes the 'H' sound and extends the vibration down to the back of the throat, chest, and belly, individuals can activate their vagus nerve and calm down.

Core principles

3 total
  1. The vagus nerve can be activated through mechanical stimulation of its branches.
  2. Humming can be used to activate the vagus nerve and lead to a calming effect.
  3. The 'H' sound is more effective than the 'M' sound in activating the vagus nerve.

Steps

3 steps
  1. Start with a relaxed posture
    Sit or lie down in a comfortable position, with your back straight and your body relaxed.
    Pro tipTry to release any tension in your body, especially in your throat and neck.
    WarningAvoid forcing your body into an uncomfortable position.
  2. Hum with an emphasis on the 'H' sound
    Start humming with an emphasis on the 'H' sound, extending the vibration down to the back of your throat, chest, and belly.
    Pro tipTry to feel the vibration in your throat and chest as you hum.
    WarningAvoid straining your voice or forcing the sound.
  3. Repeat the humming process
    Repeat the humming process several times, taking breaks in between to relax and breathe deeply.
    Pro tipTry to focus on the sensation of the vibration in your body as you hum.
    WarningAvoid getting distracted or losing focus.

Checklist

Saved in your browser

Examples

1 cases
Using humming to calm down before a performance

A singer uses the Vagus Nerve Activation through Humming framework to calm down before a performance, finding that it helps them access deeper frequency notes and perform with more confidence.

OutcomeThe singer is able to perform with greater ease and confidence, thanks to the calming effect of the humming.

Common mistakes

2 traps
Not emphasizing the 'H' sound
Failing to emphasize the 'H' sound can reduce the effectiveness of the humming in activating the vagus nerve.
Forcing the sound
Forcing the sound can lead to strain and discomfort, reducing the effectiveness of the humming.

Origin story

How this framework came to be

This framework is based on the work of experts in speech neurophysiology and the study of the vagus nerve. The idea of using humming to activate the vagus nerve has been supported by research and has been used by singers to relax and access deeper frequency notes.

Source

Traced to primary
Source · PODCAST
Control Your Vagus Nerve to Improve Mood, Alertness & Neuroplasticity
Andrew Huberman · 2025
Open source →