प्राणायामprāṇāyāma · extension and control of the breath
Pranayama, yogic breathing from the texts to practice
4 min read · Updated October 17, 2026 · sources checked October 17, 2026
In short
Pranayama is the regulation of the breath, the fourth of the eight limbs of yoga. Patañjali defines it as interrupting the flow of inhalation and exhalation once the posture is steady (Yoga Sutra 2.49). Begin seated, breathing slowly through the nose, with a longer exhalation and no retention; learn holds and forceful techniques later, with a teacher.
Listen: Nadi shodhana — short guided extract
Free to listen, no sign-up. The complete guided audio comes with the book Pranayama: The Breath Manual.
Keyboard: Space plays or pauses, the arrow keys move 10 seconds.
Chapters
Guided audio narrated with a synthetic voice (ElevenLabs). Sanskrit recitation checked line by line.
Read the transcript
Nāḍī śodhana, the alternate nostril breath. A guided practice, without retention.
Bring the right hand to the face in Viṣṇu mudrā: fold the index and middle fingers into the palm. The thumb will close the right nostril; the ring finger, with the little finger resting beside it, will close the left. Press gently on the soft side of the nose, just below the bony bridge. Keep the elbow relaxed and dropped. The left hand rests on the knee.
For a moment, breathe naturally. Slow, even, silent. The air should barely move the hairs in the nostril.
Now the alternation. One round is: in through the left, out through the right, in through the right, out through the left. I will count four for each phase. Bring the hand back. Close the right nostril, and breathe out fully through the left.
In, left.
Three.
Four.
Out, right.
Three.
Four.
In, right.
Three.
Four.
Out, left.
Three.
Four.
In, left.
Three.
Four.
Out, right.
Three.
Four.
In, right.
Three.
Four.
Out, left.
Three.
Four.
In, left.
Three.
Four.
Out, right.
Three.
Four.
In, right.
Three.
Four.
Out, left.
Three.
Four.
Continue on your own, at the same pace. I will only name the side.
In, left.
Out, right.
In, right.
Out, left.
Release the hand. Let the breath return to its natural rhythm. Notice the two nostrils, the quiet of the mind, without changing anything.
This was a short extract of the guided practices that accompany the Pranayama Manual, on yogide.com.
The word and its meaning
प्राणायाम (prāṇāyāma) joins prāṇa, breath and the life it carries, and āyāma, extension, drawing out. Some commentators read yama, restraint, instead. Both readings describe the practice: pranayama lengthens the breath and brings it under control. It is not a fitness drill. In the texts, the breath is the most visible face of prāṇa, and prāṇa is bound to the mind.
The Hatha Yoga Pradipika says it in one line:
चले वाते चलं चित्तं निश्चले निश्चलं भवेत् । योगी स्थाणुत्वमाप्नोति ततो वायुं निरोधयेत् ॥
cale vāte calaṃ cittaṃ niścale niścalaṃ bhavet | yogī sthāṇutvam āpnoti tato vāyuṃ nirodhayet ||
When the breath moves, the mind moves; when the breath is still, the mind is still. The yogi becomes steady like a pillar: therefore restrain the breath.
Pranayama in the Yoga Sutras
Patañjali makes pranayama the fourth of the eight limbs, after posture, and gives it five sutras (2.49-2.53).
तस्मिन्सति श्वासप्रश्वासयोर्गतिविच्छेदः प्राणायामः ॥
tasmin sati śvāsa-praśvāsayor gati-vicchedaḥ prāṇāyāmaḥ ||
That being achieved, pranayama is the interruption of the flow of inhalation and exhalation.
The next sutra (2.50) gives the method in a few words: the breath is external, internal or held, observed by place, time and number, and becomes long and subtle (dīrgha-sūkṣma). The fruit is stated just after: the covering of the inner light thins (2.52), and the mind becomes fit for concentration (2.53). Pranayama is not about breathing big and loud. It is about breathing long and quiet.
The three phases
| Sanskrit | Meaning | What you do |
|---|---|---|
| pūraka (पूरक) | "filling" | inhale |
| kumbhaka (कुम्भक) | "like a pot" | hold the breath, as water is held in a jar |
| recaka (रेचक) | "emptying" | exhale |
The Hatha Yoga Pradipika (2.71-2.73) distinguishes sahita kumbhaka, the retention you practise with a deliberate in- and out-breath, from kevala kumbhaka, the breath that stops by itself, without effort. Kevala is a state that may come, not a technique to force.
The classical techniques
In the haṭha texts, what we call "pranayama techniques" are called kumbhakas, because the retention was the heart of the practice. The Hatha Yoga Pradipika lists eight (2.44); the Gheraṇḍa Saṃhitā gives a slightly different list (5.46).
| Technique | What it is | Level |
|---|---|---|
| Nāḍī śodhana | alternate nostril breathing; the preparatory purification of the channels (HYP 2.7-2.10) | beginner, without retention |
| Ujjāyī | soft breath with a whisper in the throat | beginner |
| Bhrāmarī | humming bee breath on the exhalation | beginner |
| Śītalī and sītkārī | cooling breaths drawn in through the mouth | beginner to intermediate |
| Sūrya bhedana | in through the right nostril, out through the left | intermediate |
| Kapālabhāti | short active exhalations; a cleansing action, not a kumbhaka (HYP 2.35) | intermediate, with precautions |
| Bhastrikā | bellows breath, both phases active | intermediate to advanced |
| Mūrcchā and plāvinī | "swooning" and "floating" breaths | not for self-practice |
The types of pranayama page compares them in detail. Modern techniques such as box breathing, 4-7-8 breathing and resonant breathing are not in these texts; their pages explain where they come from.
How to begin: a 10-minute practice
- Sit on a cushion or a chair, spine upright, shoulders soft. An empty stomach: two to three hours after a meal.
- Observe the natural breath for two minutes, through the nose, without changing it.
- Lengthen the exhalation: in for 4, out for 6 to 8, for three minutes. No pause.
- Alternate nostrils: five minutes of nadi shodhana without retention, the right hand in viṣṇu mudrā.
- Hum: five rounds of bhramari, then a minute of silence.
The breathing timer can count the phases for you. Over weeks, a short inner retention can be added at a ratio of 1:1:2, then the bandhas, ideally under a teacher's eye.
Good to know
The golden rule: the count serves the breath, not the other way round. If you need to gasp or rush the next inhalation, the count is too long. Shorten it.
What modern research shows
Slow breathing. A 2018 systematic review (Zaccaro and colleagues, 15 studies in healthy people) linked slow breathing, under ten breaths a minute, with higher heart rate variability and with less reported anxiety and arousal. The evidence is promising but limited: small studies, no patients.
Blood pressure. A 2024 meta-analysis of 15 randomised trials of breathing exercises, pranayama included, found a modest drop of about 7 mmHg systolic and 3.4 mmHg diastolic, while noting that the studies carry a risk of bias. That does not make pranayama a treatment: if you have high blood pressure, keep your treatment and avoid retentions and fast breathing.
Harms. A 2013 review of 76 published cases of adverse events in yoga (35 case reports and 2 case series) found pranayama among the practices involved, with forceful breathing among the most cited. Case reports cannot say how frequent a harm is; they show what happens when techniques are pushed too hard.
From the texts
The Hatha Yoga Pradipika had already said it in its own words: "Just as lions, elephants and tigers are controlled by and by, so the breath is controlled by slow degrees, otherwise (i.e., by being hasty or using too much force) it kills the practiser himself." (2.15, Pancham Sinh, 1914)
Common mistakes
- Breathing loudly or deeply "to get more air". The texts ask for a long, fine breath.
- Starting with retentions or kapalabhati because a video made them look easy.
- Practising after a meal or in smoke, incense or traffic fumes.
- Lifting the shoulders on the inhalation instead of letting the belly and ribs move.
- Long sessions once a week instead of ten minutes every day.
Pranayama by level
- Beginner: breath observation, longer exhalation, nadi shodhana and ujjayi without retention, bhramari. See breathing exercises for beginners.
- Intermediate: short inner retentions (1:1:2), short rounds of kapalabhati, the cooling breaths in the warm season, jalandhara and a light mula bandha.
- Advanced: longer ratios (1:2:2 towards 1:4:2), bhastrika with retention, the three locks together. The texts say this is learned from a teacher (HYP 2.1), and so do we. The levels guide explains the scale used across the site.
Questions people ask
What are the main types of pranayama?
The Hatha Yoga Pradipika lists eight kumbhakas (2.44): sūrya bhedana, ujjāyī, sītkārī, śītalī, bhastrikā, bhrāmarī, mūrcchā and plāvinī. Alternate nostril breathing comes before them as a purification, and kapālabhāti is classed among the six cleansing actions.
How long should a beginner practise pranayama?
Five to ten minutes a day is enough at first: slow breathing, alternate nostril breathing without retention and a few rounds of bhramari. Regularity matters more than length.
Is pranayama safe for everyone?
Slow, unforced breathing suits most people. Retentions and fast techniques such as kapalabhati and bhastrika are not advised in pregnancy, with high blood pressure, heart disease, epilepsy, glaucoma or panic disorder unless a doctor agrees.
Does pranayama increase oxygen in the blood?
Not in healthy people at rest, whose blood oxygen is already high. Fast breathing mainly lowers carbon dioxide, which is why it can cause dizziness or tingling.
Sources
- The Hatha Yoga Pradipika, translated by Pancham Sinh, Sacred Books of the Hindus vol. XV part 3 (1914), Internet Archive checked October 17, 2026
- Svātmārāma, Haṭhayogapradīpikā, Sanskrit text (GRETIL, University of Göttingen) checked October 17, 2026
- Patañjali, Yogasūtra, Sanskrit text (GRETIL, University of Göttingen) checked October 17, 2026
- Zaccaro A et al. How Breath-Control Can Change Your Life: A Systematic Review on Psycho-Physiological Correlates of Slow Breathing. Frontiers in Human Neuroscience, 2018 DOI 10.3389/fnhum.2018.00353 PMID 30245619 checked October 17, 2026
- Garg P et al. Effect of breathing exercises on blood pressure and heart rate: A systematic review and meta-analysis. Int J Cardiol Cardiovasc Risk Prev, 2024 DOI 10.1016/j.ijcrp.2023.200232 PMID 38179185 checked October 17, 2026
- Cramer H, Krucoff C, Dobos G. Adverse events associated with yoga: a systematic review of published case reports and case series. PLoS One, 2013 DOI 10.1371/journal.pone.0075515 PMID 24146758 checked October 17, 2026
Yogide explains what the texts and the studies say; it is not medical advice. If you have a health condition, are pregnant or feel pain, talk to your doctor before practising, and stop any posture that hurts.