Box Breathing Timer
Inhale for 4 seconds, hold for 4, exhale for 4, hold for 4. A calming breath-work practice used by Navy SEALs.
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About this timer
Box breathing — sometimes called square breathing — is a simple but powerful technique used by Navy SEALs, athletes, and anyone managing stress. The four equal phases (4 seconds each) regulate the nervous system and clear the mind.
Tips
- Sit upright with relaxed shoulders.
- Breathe through your nose if comfortable.
- Stop if you feel lightheaded.
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