4-4-6-2 Tactical Breathing
A combat breathing variant used by military, law enforcement, and emergency medical personnel, developed for high-stress...
1-3 minutes per session, as needed; 5 minutes for training practice
4-7-8 Breathing (Relaxing Breath)
A breathing technique popularized by Dr. Andrew Weil, rooted in the yogic practice of pranayama. Uses a specific 4:7:8 ratio —...
2-3 minutes, at least twice daily
Alternate Nostril Breathing (Nadi Shodhana)
A pranayama technique that alternates breathing between left and right nostrils to purify the subtle energy channels (nadis) and...
5-10 minutes, 1-2 times daily
Bellows Breath (Bhastrika Pranayama)
A forceful, heating pranayama where both inhale AND exhale are active and vigorous — unlike Kapalabhati where only the exhale is...
5-10 minutes, daily (morning on empty stomach)
Bhramari (Humming Bee Breath)
A pranayama technique where you produce a steady humming sound on the exhale, mimicking the sound of a buzzing bee. The humming...
3-10 minutes per session, 1-3 times daily
Box Breathing (Navy SEAL Protocol)
Inhale 4 counts, hold 4, exhale 4, hold 4. Used by Navy SEALs to maintain composure under extreme stress. The holds between...
2-4 minutes per session
Breath of Fire (Agni Pranayama)
A rapid rhythmic breathing technique from Kundalini yoga involving equal emphasis on forceful exhales and passive inhales through...
3-11 minutes per session (1-3 rounds of 1-3 minutes each)
Breath of Fire (Kapalabhati)
A rapid, rhythmic diaphragmatic breathing technique from yoga where the exhale is active (sharp abdominal contraction inward) and...
5-10 minutes, daily (morning preferred)
Buteyko Breathing Method
A breathing retraining method developed by Ukrainian physician Konstantin Buteyko to correct chronic hyperventilation and restore...
15-20 minutes of exercises, 2-3 times daily; nasal breathing 24/7
CO2 Tolerance Training (BOLT Score Protocol)
A progressive training protocol to increase your body's tolerance to carbon dioxide, measured by the Body Oxygen Level Test...
20-30 minutes daily (walk or table breathing); ongoing nasal breathing practice
CO2 Tolerance Training (Breath Hold Tables)
Systematic breath hold training using CO2 tables to increase tolerance to elevated carbon dioxide levels, reducing the urgency of...
15-20 minutes, 1-2 times per week
Coherent Breathing
Breathing at approximately 5-6 breaths per minute (inhale 5-6 seconds, exhale 5-6 seconds) to maximize heart rate variability...
10-20 minutes, daily
Coherent Breathing (5.5 Breaths Per Minute)
Breathing at exactly 5.5 breaths per minute (5.5 seconds inhale, 5.5 seconds exhale) which research shows maximizes heart rate...
10-20 minutes per session, daily
Conscious Connected Breathing (Rebirthing Breathwork)
A continuous breathing practice with no pauses between inhale and exhale, creating an unbroken circle of breath. Originated by...
60-90 minutes per session; 10-session series to learn, then periodic practice
Cyclic Hyperventilation with Retention
A structured protocol of 25 rapid deep breaths followed by an extended breath-hold on empty lungs. This is the core breathing...
8-12 minutes for 3 rounds
Extended Exhale Protocol (2:1 Ratio Breathing)
A straightforward parasympathetic activation technique where the exhale is exactly double the length of the inhale. The inhale...
5-15 minutes per session, 1-2 times daily
Holotropic Breathwork
A powerful therapeutic breathwork method developed by psychiatrist Stanislav Grof and Christina Grof as a successor to...
Full day workshop (6-8 hours); periodic sessions every 1-3 months
Inspiratory Muscle Training (IMT)
Resistance training for the breathing muscles (primarily the diaphragm and external intercostals) using a device that creates...
5-10 minutes, twice daily
Morning Energizer Protocol (Bellows + Retention Stack)
A structured wake-up breathwork stack combining Kapalabhati (energizing rapid exhales), breath retention (CO2 tolerance and...
6-7 minutes, once daily upon waking
Nasal Breathing Practice (Conscious Nasal Transition)
A foundational breathing practice focused on transitioning from chronic mouth breathing to habitual nasal breathing during all...
All waking hours (habit change), plus 2-3 minutes for nasal clearing routine 3x daily
Ocean Breath (Ujjayi Pranayama)
A breathing technique where a gentle constriction of the glottis (back of the throat) creates a soft, oceanic 'hissing' or 'Darth...
5-10 minutes standalone, or throughout yoga practice (60-90 minutes)
Pursed Lip Breathing with Cadence
A clinical breathing technique widely prescribed in pulmonary rehabilitation that involves exhaling through pursed lips (as if...
5-10 minutes per session; use continuously during exercise or panic episodes
Resonance Frequency Breathing
A biofeedback-guided breathing practice where you find your individual resonance frequency — the exact breathing rate (typically...
20 minutes daily; initial assessment takes 20-30 minutes
SKY Breathing (Sudarshan Kriya Yoga)
A comprehensive rhythmic breathing practice developed by Sri Sri Ravi Shankar that cycles through four distinct breathing phases...
25-40 minutes for full practice; 12 minutes for short daily version
Sitali (Cooling Breath)
A pranayama technique that lowers body temperature by inhaling through a curled tongue (or through the teeth if you cannot curl...
3-5 minutes per session, as needed
Straw Breathing (Exhale Resistance Training)
Breathing out through a narrow-diameter straw (or pursed lips simulating a straw) to create positive expiratory pressure, which...
3-5 minutes per session, 2-3 times daily
Straw Breathing (Pursed-Lip Vagal Activation)
Exhaling slowly through a straw (or pursed lips mimicking a straw) to create back-pressure that stimulates the vagus nerve and...
5-10 minutes, 1-3 times daily
Three-Part Yogic Breath (Dirga Pranayama)
A foundational pranayama that teaches full diaphragmatic breathing by sequentially filling three compartments of the torso: lower...
5-10 minutes per session
Tummo Breathing (Inner Heat Meditation)
A Tibetan Buddhist (Vajrayana) meditation practice combining breathing techniques with visualization to generate inner heat...
15-40 minutes, daily
Tummo Meditation Breathing
An ancient Tibetan Buddhist practice ('inner fire meditation') that generates significant body heat through a combination of vase...
15-30 minutes per session, daily practice recommended for thermal regulation benefits
Wim Hof Breathing Method
A controlled hyperventilation and breath retention protocol developed by Wim 'The Iceman' Hof. Involves 30 deep breaths followed...
15-20 minutes, daily
Wim Hof Method (Tummo Breathing)
A cyclic hyperventilation protocol followed by breath retention, developed by Wim Hof and rooted in Tibetan Tummo meditation. The...
11-15 minutes per session (3-4 rounds), daily practice recommended