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Breathing Exercise Tool

Guided breathing exercises with an animated expanding circle. Three modes: Box breathing (4-4-4-4), 4-7-8 relaxation breathing, and simple Relax breathing. Includes fullscreen mode, cycle timer, and round tracking.

Health

Breathing Mode

Ready

Breathing Techniques Explained

Box Breathing

4-4-4-4 — Used by Navy SEALs for calm and focus

Inhale 4s

Hold 4s

Exhale 4s

Hold 4s

Used by Navy SEALs, athletes, and first responders to maintain calm under pressure. The square pattern regulates the autonomic nervous system.

4-7-8 Breathing

Relaxation technique by Dr. Andrew Weil

Inhale 4s

Hold 7s

Exhale 8s

Developed by Dr. Andrew Weil as a natural tranquilizer for the nervous system. The extended exhale activates the parasympathetic response.

Relax Breathing

Simple 4-4 breathing for everyday calm

Inhale 4s

Exhale 4s

A simple, accessible breathing pattern for everyday stress relief. Equal inhale and exhale promotes balance and presence.

Benefits of Controlled Breathing

Reduces stress and anxiety: Activates the parasympathetic nervous system, lowering cortisol levels.
Improves focus: Rhythmic breathing patterns help quiet mental chatter and improve concentration.
Lowers blood pressure: Deep, slow breathing reduces heart rate and dilates blood vessels.
Enhances lung function: Regular practice increases vital capacity and oxygen exchange efficiency.
Improves sleep quality: Evening breathing exercises prepare the body for restful sleep.
Emotional regulation: Controlled breathing helps manage emotional responses in challenging situations.

Frequently Asked Questions

How long should I practice?▾

Start with 1-3 minutes daily and gradually increase to 5-10 minutes. Consistency matters more than duration. The ideal practice is a few minutes every day.

Is it normal to feel dizzy?▾

Mild dizziness can occur when you start practicing breathing exercises, especially with longer breath holds. Reduce the hold times or shorten the exhale if you feel uncomfortable. Never force your breath.

When should I practice?▾

Morning sessions energize and set focus for the day. Evening sessions promote relaxation and better sleep. Mid-day breathing breaks help reset after stress. Anytime you feel anxious, a few cycles can help restore calm.

Should I breathe through my nose or mouth?▾

Always breathe through your nose during breathing exercises. Nasal breathing filters, warms, and humidifies the air, releases nitric oxide, and activates the diaphragm more effectively than mouth breathing.

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How to Use This Tool

Select a breathing mode: Box (4-4-4-4), 4-7-8 (relaxation), or Relax (4-4).
Click Start and follow the animated circle — watch it expand on inhale and contract on exhale.
Follow the phase indicators (Inhale, Hold, Exhale) and the remaining seconds display.
Use fullscreen mode for a more immersive experience.
Read the technique descriptions to understand the benefits of each pattern.
Practice daily — start with 1-3 minutes and gradually increase.

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