7 Days to Functional Breathing

Day 3 / 7

Why Nasal Breathing Is the Foundation

Better breathing starts with your nose. Here's why it comes before any exercise.

  • Video lesson with Patrick McKeown
  • 6–10 minutes

Today's practice

Notice when your mouth is open. If you can breathe comfortably through your nose, gently close it.

Key points

  • Your nose slows, warms, moistens and filters the air you breathe.
  • Nasal breathing adds gentle resistance, which helps you breathe lighter and slower, and use your diaphragm well.
  • Your nose produces nitric oxide, which helps defend against pathogens and supports airflow in your lungs.

Next lesson

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