Knowledge, Practice, and Healing

Reading: Pages 185โ€“220

Live Session: April 26, 2026 8am UTC

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Reading Summary

This advanced section presents the sophisticated practices of anuloma, pratiloma, and nฤแธฤซ ล›odhana prฤแน‡ฤyฤma, representing the pinnacle of breath control techniques. Anuloma (โ€œwith the grainโ€) emphasizes controlled exhalation through alternate or both nostrils, while pratiloma (โ€œagainst the grainโ€) focuses on refined inhalation control. Both practices require the integration of digital control, retention, and bandhas, demanding years of preparation and exceptional sensitivity. Sลซrya bhedana (sun-piercing) and candra bhedana (moon-piercing) work specifically with solar and lunar energies through right and left nostril breathing respectively. The culminating practice of nฤแธฤซ ล›odhana (nerve purification) combines all previous techniques into a complete system for balancing the nervous system and preparing for meditation. Iyengar emphasizes that these practices require โ€œconstant meticulous attention and firm determination,โ€ representing the marriage of technical precision with deep spiritual purpose. The detailed stages and progressions demonstrate how advanced prฤแน‡ฤyฤma becomes a complete path of transformation.

Questions to Guide Your Reading

Read these before you start the assigned pages. They’ll help orient your attention.

  1. What is the key difference in emphasis between anuloma and pratiloma prฤแน‡ฤyฤma?

  2. In sลซrya bhedana prฤแน‡ฤyฤma, which nฤแธฤซs are being used and what are their qualities?

  3. What does โ€œnฤแธฤซ ล›odhanaโ€ literally mean and why is it called the most difficult prฤแน‡ฤyฤma?

  4. ย According to the text, how many possible permutations and combinations exist for sลซrya and candra bhedana with viloma techniques?

  5. What specific brain effects does Iyengar describe for advanced nฤแธฤซ ล›odhana practice?

Reflection prompts

Read these during or after you read to connect the teachings with your embodied experience.

  1. How do you personally experience the difference between solar (heating) and lunar (cooling) breath practices?

  2. How has learning about these advanced techniques changed your appreciation for simpler practices?

  3. What does โ€œnerve purificationโ€ mean to you based on your own experience with alternate nostril breathing?

Notes from our Sessions

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Recording of Session

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Want to Go Deeper?

This session is part of the Light on Prฤแน‡ฤyฤma Study Pack โ€“ a complete resource for those who want ongoing access to all the recordings, study questions, and materials from this cycle.

The Study Pack includes all session recordings (watch and rewatch at your own pace), the complete Study Companion PDF with reading schedule, focus questions, reflection prompts, and practical tools for teaching, key Sanskrit terms with explanations, and a curated bibliography for further exploration.

Agi Wittich Avatar Photo

Agi Wittich PhD

Agi Wittich is a yoga practitioner since two decades, and is a certified Iyengar Yoga teacher. Wittich studied Sanskrit and Tamil at the Hebrew University of Jerusalem, Israel, completing a PhD with a focus on Hinduism, Yoga, and Gender. She has published academic papers exploring topics such as Iyengar yoga and women, the effects of Western media on the image of yoga, and an analysis of the Thirumanthiram yoga text.

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