Close your mouth. Inhale through your nose for exactly 4 seconds. Focus on feeling the air hit the back of your throat (the pharynx).
Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare professional before starting any new breathing therapy, especially if you have a history of respiratory disease, cardiovascular issues, or anxiety disorders.
: Standard activation requires an active internet connection. If your machine is offline, you must select "Activate manually" and follow the manual prompts. Where to Find or Recover a Lost Code
