Interactive Breathing Practice

Choose a technique, press start, and follow the circle. Inhale as it expands. Exhale as it contracts. Audio tones mark each phase transition.

10 Techniques Real-Time Guidance Audio Cues
— — Ready
Rounds: 0 Time: 0:00 Status: Ready
Quick Start
Stressed Right Now?
Physiological Sigh — Stanford's most effective single-breath stress reset. Double inhale through nose, long exhale through mouth. → Click to load
Can't Sleep?
4-7-8 Breathing — Dr. Andrew Weil's technique. Extended hold and exhale activate deep parasympathetic response. → Click to load
Daily Practice?
Coherent Breathing — 5.5 breaths/min, the frequency that maximizes Heart Rate Variability. 5–10 minutes daily transforms your baseline. → Click to load
Need Focus?
Box Breathing — Navy SEAL tactical breathing. Equal 4-second phases balance the nervous system for calm alertness. → Click to load
Energy Boost?
Wim Hof Breathing — Rapid power breathing that floods the body with oxygen. Proven to modulate the immune system. → Click to load
Meditation Prep?
Alternate Nostril — Nadi Shodhana balances left and right brain hemispheres, calms the mind, and prepares for deep meditation. → Click to load
How to Use This Tool
  1. Choose a technique from the dropdown or click a Quick Start card above.
  2. Find a comfortable position — sitting upright is ideal for most techniques. Lying down is fine for sleep-focused methods.
  3. Press Start and follow the breathing circle. It expands on inhale, contracts on exhale, and holds steady during retention phases.
  4. Listen for audio tones (toggle sound on/off). Each phase transition plays a unique frequency:
    • Inhale: 396 Hz — grounding, liberation
    • Hold (in): 528 Hz — transformation, DNA repair frequency
    • Exhale: 285 Hz — healing, tissue regeneration
    • Hold (out): 174 Hz — foundation, security
  5. Track your progress — the round counter and timer help you build consistent sessions.
  6. Start small — 3–5 minutes is enough for beginners. Build up to 10–20 minutes as comfort grows.
Practice Tips

Morning: Energizing techniques (Wim Hof, Breath of Fire) work best before 10 AM on an empty stomach.

Afternoon: Box Breathing or Coherent Breathing to reset focus and manage stress.

Evening: 4-7-8 or 2:1 Breathing 15–30 minutes before bed for optimal sleep onset.

Consistency beats duration. Five minutes daily is more powerful than 30 minutes once a week.

⚠️ Safety Notice

Never practice breath-hold or hyperventilation techniques while driving, swimming, bathing, or in any situation where loss of consciousness would be dangerous.

If you feel dizzy, lightheaded, or tingling beyond mild sensation, return to normal breathing immediately. These are signs you've pushed too far.

Consult your doctor before starting breathwork if you have cardiovascular disease, epilepsy, severe anxiety disorder, or are pregnant.