Breathing exercise · 3 · 3 · 3 · 3
Gentle box breathing exercise for deep focus — when you are somewhere unfamiliar
A 3 · 3 · 3 · 3 rhythm — a smaller square, for when four counts feels long.
Follow the circle. It counts for you.
How it works
Four equal sides: 3 in, 3 held, 3 out, 3 held. Nothing else to remember. It travels well. Hotels, spare rooms, other people’s sofas. The body is the most reliable place to begin.
Why it can help
The pauses are short enough that they rarely trigger the urge to gasp, which is what makes it usable in public.
The pattern, in seconds
| Phase | Length | Starts at |
|---|---|---|
| Inhale | 3s | 0s |
| Hold | 3s | 3s |
| Exhale | 3s | 6s |
| Hold again | 3s | 9s |
One round is 12 seconds. At the default 5 rounds this practice runs 60 seconds — about 1 minute — plus a breath or two of ordinary breathing between rounds.
Good for
- at your desk, with the screen turned off for a moment
- on a train or a bus, with your bag on your lap
- when you have read the same paragraph three times
Tips
- The counts are a guide. If a number feels too long, shorten every side by one.
- Rest for a few seconds between rounds if the pattern feels demanding.
- Never push through a hold. Coming out of it early is always the right call.
Please note
If holding your breath makes you dizzy or uncomfortable, skip the holds entirely and breathe slowly and evenly instead. Never push through lightheadedness. If you are pregnant, or manage a heart, blood pressure or lung condition, check with a doctor before doing breath holds.
If this rhythm does not suit you, try Coherent 6-6 breathing — 6 · 6 — for jet lag, when you are not sure this will work, Tight box breathing: 8 rounds for a study session, after a long day or 6-2-6-2 breathing — 6 · 2 · 6 · 2 — for a lonely evening, when you have more time than usual.