Breathwork
Box Breathing: A 4-Minute Reset for a Calm Mind
The Navy SEAL technique that anyone can use to drop stress in minutes.
5 min read
Reviewed by Holistic Health AI Editorial Team Last updated Reviewed for educational accuracy
Box breathing (4-4-4-4) is one of the simplest and most reliable nervous-system resets in modern wellness.
The technique
Inhale through the nose for 4. Hold for 4. Exhale for 4. Hold empty for 4. Repeat for 3–5 minutes.
When to use it
Before difficult meetings, mid-afternoon energy dip, before bed, after intense exercise.
Why it works
Slows respiration to ~6 breaths per minute, improves heart-rate variability, and engages the parasympathetic system.
In the library
Sources & references
- Health Topics A–Z — US NIH National Center for Complementary and Integrative Health