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Inhale
4

Box breathing timer — 4-4-4-4

Box breathing timer — 4-4-4-4

Box breathing is a simple paced-breathing technique used by athletes, first responders and Navy SEALs to steady the nervous system. Tickline's guided box breathing runs a soft 4-second inhale, 4-second hold, 4-second exhale, 4-second hold — the phase name appears in giant letters and the circle grows and shrinks in time with your breath. Press Start and follow along.

Frequently asked questions

What is box breathing?

Box breathing is a Navy SEAL calming technique: inhale 4 seconds, hold 4, exhale 4, hold 4. Repeat as long as you like.

Does it work for anxiety?

Many people find it useful — slow, paced breathing activates the parasympathetic nervous system.

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