Pranayama · Hatha Yoga Pradipika; the channel-purifying breath

Alternate Nostril Breath Nadi Shodhana

Breathing through one nostril at a time in a fixed cycle. The most balancing of the breath practices and the safest place to start with retention.

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Alternate Nostril Breath (Nadi Shodhana) — Guided Pranayama Artwork

Alternate Nostril Breath (Nadi Shodhana) — Pranayama from Hatha Yoga Pradipika; the channel-purifying breath.

Vāta: Strongly Pacifies (-3) Pitta: Strongly Pacifies (-2) Kapha: Pacifies (-1)
Practice Type
Pranayama
Technique
Nostril Alternation
Posture & Eyes
Seated · Eyes closed
Session Lengths
9 min, 14 min, 24 min
Guna & Agni
Sattvic · Agni: neutral
Best Time of Day
Dawn, Morning, Evening

Overview & Traditional Lineage

Alternate Nostril Breath (Nadi Shodhana) is a classical pranayama rooted in Hatha Yoga Pradipika; the channel-purifying breath. Breathing through one nostril at a time in a fixed cycle. The most balancing of the breath practices and the safest place to start with retention.

Primary Goals: Anxiety, Focus. Themes: Balance, Before-Meditation.

Full Guided Practice Script & Cue Timeline

TimestampSpoken Cue / InstructionPause
0:00Sit upright. Rest the left hand on the knee.15s
0:21With the right hand, fold the index and middle fingers into the palm. The thumb and ring finger do the work.22s
0:56Close the right nostril with the thumb. Breathe out through the left.15s
1:19Breathe in through the left.12s
1:34Close the left with the ring finger, release the thumb, and breathe out through the right.18s
2:02Breathe in through the right. Close it. Out through the left. That is one round.25s
2:36Keep going. In left, out right. In right, out left. Let the hand do it without your attention.90s
4:18Aim for the two sides to feel the same. They will not, at first. That is what the practice is for.60s
5:31Ten more rounds at your own pace.120s
7:35Let the hand come down. Breathe through both nostrils and notice whether they feel more even.40s

Contraindications & Guidance

  • Stop and breathe normally if you feel dizzy, tingling in the hands, or any tightness in the chest.
  • Skip if the nose is blocked — never force air through a congested side.
  • No retention in pregnancy or with high blood pressure.

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In for four, out for four. The simplest ratio and the one to use when the breath is ragged and nothing else will settle it.

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Out for twice as long as in. The one breath practice with a direct, measurable calming effect, and the best thing to do at two in the morning.

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Forceful breathing in and out through the nose at speed. Strongly heating and strongly rousing. The most contraindicated practice in the library.