The Physiological Sigh
The fastest reset you have. Use it in the elevator, the bathroom, or at your desk right before.
- 1Inhale through your nose until your lungs feel full
- 2Without exhaling, take a second short, sharp inhale on top of it
- 3Exhale slowly and fully through your mouth, longer than the inhale felt
- 4Repeat twice more
This is the fastest known way to bring your heart rate down on command. Double inhale, long exhale. That’s the whole mechanism.