Breathing technique · Focus under pressure

Box Breathing

Box breathing, also called square breathing or four-square breathing, uses four equal counts: breathe in, hold, breathe out, hold. It is famously taught to first responders and military personnel to stay clear-headed under pressure, and its even structure gives a busy mind something simple to hold on to.

Inhale 4 · Hold 4 · Exhale 4 · Hold 4

Start Box Breathing now

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How to do box breathing

Sit upright with your feet on the floor and exhale fully.
Inhale through your nose for 4 seconds.
Hold your breath for 4 seconds.
Exhale slowly for 4 seconds.
Hold with empty lungs for 4 seconds, then begin again.
Picture tracing the four sides of a square as you go.

Benefits

Steadies attention and nerves before high-pressure moments
Creates a predictable rhythm that interrupts spiraling thoughts
Can be done anywhere without anyone noticing

When to use it

Before a presentation, exam, interview or tough conversation, or whenever you need to think clearly.

Questions

How long should I practice box breathing?

Start with 3 to 5 minutes. One cycle takes 16 seconds, so 5 minutes is about 19 breaths. With practice, 10 to 20 minutes a day gives the deepest effect.

Is box breathing safe?

For most people, yes. Breathe gently and never strain. If you feel dizzy or lightheaded, return to normal breathing. If you are pregnant or have a heart or lung condition, check with your doctor before practicing breath holds.

Can I do box breathing with music?

Yes. Relax guides box breathing with an animated orb and optional soft tones or voice cues, and pairs it with 100 free calming tracks and nature sounds like rain and ocean waves.