PEAK PERFORMANCEWeeks to result

Nasal Breathing Framework

Breathe through nose

Problem it solves

Learners who struggle to acquire and retain new skills in peak performance due to ineffective practice methods or poor mental model formation.

Best for

Individuals with sleep apnea or low testosterone

Not ideal for

Those with severe respiratory issues

Overview

Why this framework exists

Nasal breathing has numerous benefits, including reducing cortisol, increasing lung capacity, and preventing sleep apnea. This framework involves learning to breathe through the nose instead of the mouth, which can have positive effects on hormone levels, including testosterone and estrogen.

Core principles

3 total
  1. Nasal breathing reduces cortisol levels
  2. Nasal breathing increases lung capacity
  3. Nasal breathing prevents sleep apnea

Steps

2 steps
  1. Learn to breathe through your nose
    Practice breathing through your nose during the day and while sleeping. This can be achieved by using nasal strips or dilators to help open up the nasal passages.
    Pro tipUse a humidifier to add moisture to the air, making it easier to breathe through your nose
    WarningIf you have severe respiratory issues, consult with a healthcare professional before starting nasal breathing exercises
  2. Monitor your progress
    Keep track of your sleep quality, energy levels, and hormone levels to see the benefits of nasal breathing
    Pro tipUse a sleep tracker or journal to monitor your progress
    WarningBe patient, as it may take some time to see the benefits of nasal breathing

Checklist

Saved in your browser

Examples

1 cases
Case study: Improved sleep quality

A 35-year-old male started practicing nasal breathing and saw significant improvements in sleep quality, leading to increased energy levels and better hormone regulation

OutcomeImproved sleep quality and increased energy levels

Common mistakes

2 traps
Not being consistent
Nasal breathing needs to be practiced consistently to see benefits
Not monitoring progress
Failing to track progress can lead to discouragement and abandonment of the practice

Origin story

How this framework came to be

The importance of nasal breathing has been recognized for centuries, with ancient cultures emphasizing its role in overall health and well-being. Recent studies have confirmed the benefits of nasal breathing, including its impact on hormone regulation.

Source

Traced to primary
Source · PODCAST
How to Optimize Testosterone & Estrogen | Huberman Lab Essentials
Andrew Huberman · 2025
Open source →