HarmoniHz

The Breath Studio

Twelve guided breathing exercises with visual pacing. Pick a pattern, press start, and follow the glow — it expands as you breathe in, holds steady, and softens as you breathe out. Box Breathing is free; every other pattern offers a two-minute taster.

Mother Gaia deep breathing artwork — HarmoniHz Breath Studio
Box Breathing 4s · 4s · 4s · 4s Four equal sides: in, hold, out, hold — 4 seconds each. The steadying classic used by Navy SEALs. Free 4-7-8 Relaxing Breath 4s · 7s · 8s In for 4, hold for 7, out for 8. The long exhale flips the body's relaxation switch. 2-min taster Calming Breath 8-8 8s · 8s Eight seconds in, eight seconds out: slow symmetric breathing at about 3.75 breaths per minute. 2-min taster Deep Steady Breathing 8s · 8s The 8-8 rhythm carried by rhythmic beats — breathing you can feel. 2-min taster Relax Breath 4-8 4s · 8s In for 4, out for 8: a doubled exhale for fast downshift. 2-min taster De-Stress 3-3-6 3s · 3s · 6s A quick pattern for acute stress: 3 in, 3 hold, 6 out. 2-min taster Shutdown (Sleep Onset) 4s · 4s · 6s · 2s The wind-down box: 4 in, 4 hold, 6 out, 2 rest. Built for the edge of sleep. 2-min taster Triangle Breathing 4s · 4s · 4s Three equal sides: in, hold, out for 4 — the box without the bottom hold. 2-min taster Coherent Breathing 5.5s · 5.5s About 5.5 in, 5.5 out — the heart-rate-variability sweet spot near 5.5 breaths per minute. 2-min taster Physiological Sigh 2s · 1s · 6s Two quick inhales, one long exhale: the body's own one-breath reset. 2-min taster Alternate Nostril (Nadi Shodhana) 4s · 4s · 4s · 4s · 4s · 4s The classic yogic balancing breath, alternating nostrils in a 4-4-4 rhythm. 2-min taster 60 BPM Heart-Rate Pacing 5s · 5s Breathing paced against a steady 60-beats-per-minute pulse — five beats in, five beats out. 2-min taster

Why slow breathing works

A long, unhurried exhale is the most direct signal most of us can send the nervous system. Slow breathing around four to six breaths per minute raises heart-rate variability and consistently lowers self-reported stress in research settings. The pattern matters less than the practice — pick the shape that feels kind, and return to it daily.