PRANAYAMA (BREATHING) ยท Nadi Shodhana
Channel Cleansing
Nadi Shodhana โ Channel-Cleansing Breath โ is a refined alternate-nostril practice that, unlike simple Anulom Vilom, may add gentle breath retention. Traditionally it is said to purify and balance the subtle energy channels (nadis), bringing a deep, even calm and preparing the mind for meditation.
Name meaning: "Nadi" means a subtle energy channel; "shodhana" means purification โ "channel-purifying breath".
Classification: Pranayama โ refined alternate-nostril breathing, often with retention.
Tradition & origin: Nadi Shodhana is the classical alternate-nostril practice of hatha yoga, traditionally said to purify the subtle channels (nadis) and often incorporating measured breath retention (kumbhaka).
This guide was drafted with the help of AI and reviewed by us. It is for general education only and is not medical or professional advice. It may contain errors. Please practise mindfully, listen to your body, and consult a qualified yoga teacher or doctor for anything specific. Spotted an error? Tell us in the comments below.
How to do it โ step by step
- 1Sit tall; rest the left hand on the knee.
- 2Bring the right hand to the nose (thumb for the right nostril, ring finger for the left).
- 3Close the right nostril and inhale slowly through the left.
- 4Close both nostrils and hold gently (only if comfortable).
- 5Open the right nostril and exhale slowly.
- 6Inhale right, hold, exhale left โ that is one full round.
- 7Continue smoothly for 5โ10 minutes, keeping everything gentle.
Benefits
- โDeeply calms and balances the mind.
- โEvens out the breath between both nostrils.
- โPrepares the mind for meditation.
- โTraditionally said to purify the nadis (energy channels).
๐ช The traditional / desi way
- Nadi = channel, shodhana = cleansing โ the practice said to balance ida (cooling) and pingala (heating) currents.
- Traditional wisdom: retention (kumbhaka) is added only gently and later; never strain the breath.
What you may feel
- ๐ซงNormal: a smooth, balanced breath and a settled, focused mind.
- ๐ซงWarning: air-hunger or dizziness โ drop the retention and breathe freely.
Progression path
Master simple alternate inhales/exhales first; then add a short, comfortable retention, lengthening it only very gradually with guidance.
Who it suits โ and who should modify
- โThose comfortable with basic alternate-nostril breathing (Anulom Vilom).
- โPractitioners preparing the mind for meditation.
- !Relative: add retention only gently; avoid holds with high blood pressure, heart conditions, or in pregnancy.
- !Relative: with a blocked nose, wait until it clears.
When to practise
Dawn or dusk on an empty stomach, as preparation for meditation.
Daily, 10โ15 minutes once comfortable with the simple form.
Evidence at a glance
Alternate-nostril breathing can reduce stress and support cardiovascular calm.
Consistent with the broader slow-breathing evidence base.
It purifies the subtle nadis.
A traditional yogic concept, not a measured finding.
Myths vs. reality
โ Myth: Longer breath retention always means faster progress.
โ Reality: Forcing long retentions is unsafe. Steady, gentle practice matters far more than long holds.
โ ๏ธ Cautions
- Add retention only when comfortable, and learn it with a teacher. Skip retention with high blood pressure, heart conditions, or pregnancy. Never force.
Frequently asked questions
How is it different from Anulom Vilom?
Anulom Vilom is the simple alternate inhale/exhale; Nadi Shodhana refines it and may add gentle retention (kumbhaka), making it a deeper balancing practice.
Do I have to hold the breath?
No โ begin without retention. Add a short, comfortable hold only later, and never strain.
Key takeaways
- โญRefined alternate-nostril breathing, often with gentle retention.
- โญMaster the simple form before adding any breath-hold.
- โญClassical hatha practice said to purify the subtle channels.
- โญAvoid retention with high BP, heart conditions, or in pregnancy.
References
- Pranayama โ Wikipedia ยท encyclopedia
- Yoga: What You Need To Know โ NCCIH ยท health authority (public domain)
Sources are provided for further reading; always consult a qualified teacher or clinician for personal guidance.
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