Last updated: March 2026
About Breathing Exercises
Breathing exercises are one of the most effective, evidence-based techniques for reducing stress, improving focus, and promoting relaxation. This timer guides you through popular patterns including box breathing, the 4-7-8 technique, and energizing breathwork with visual circle animation and optional ambient sounds.
Frequently Asked Questions
What is box breathing?
Box breathing is a technique used by Navy SEALs: inhale for 4 seconds, hold for 4 seconds, exhale for 4 seconds, hold for 4 seconds. It reduces stress and improves focus.
What is the 4-7-8 breathing technique?
Developed by Dr. Andrew Weil, 4-7-8 breathing involves inhaling for 4 seconds, holding for 7 seconds, and exhaling for 8 seconds. It's especially effective for sleep and anxiety.
How often should I do breathing exercises?
Even 3-5 minutes daily can make a significant difference. Many people benefit from doing breathing exercises in the morning and before bed.