04/09/2026
The fastest way to calm your nervous system.
For years, breathwork experts like Dan Brulé have praised the power of the "sigh of relief"—treating it as nature's ultimate emotional reset button. Now, Stanford Medicine has the hard science to prove it!
A landmark randomised controlled trial from Stanford University recently looked at how different daily practices affect our mood and nervous system. The researchers compared mindfulness meditation, box breathing, and a specific breathing technique called Cyclic Sighing (or the "physiological sigh").
The results? ……The study found that practicing this specific sigh for just 5 minutes a day was effective at:
✅ Lowering anxiety and stress
✅ Improving overall daily mood
✅ Lowering resting heart rate and calming the nervous system
How does it work? It’s as simple as 1-2-3:
1️⃣ Inhale deeply through your nose.
2️⃣ Take a second, sharp "top-up" sniff at the very top to completely fill your lungs. (This pops open the tiny, collapsed air sacs in your lungs!).
3️⃣ Exhale with a long, slow sigh out of your mouth.
Just 1 to 3 of these physiological sighs can instantly signal to your brain that you are safe, melting away mental and physical tension in real time. 🌬️💚
In my business I believe in grounding wellness practices in proven science.
Try taking a couple of "Stanford-approved" sighs right now and let us know how you feel in the comments below!
