Also known by the names "Naadi Shodhanam" or "Anuloma-Viloma", Naadi Shuddhi (नाडी शुद्धि) is one of the most commonly practiced pranayama techniques in yoga. The word "naadi" means "nerves". In fact, in yoga the term naadi is applied to psychic channels associated with the flow of prana (vital life force). According to some ancient texts, there are 72,000 such naadis in a human system. The words "shuddhi" or "shodhanam" both mean "cleansing" or "purification". So the term "naadi shuddhi" literally means cleansing of the subtle nervous system. A clean naadi system allows free flow of prana which helps bring more vitality and energy to the system.
In this breathing technique, we use deep, soft (almost soundless) ujjayi breaths for each inhalation and exhalation.
Step-by-step
Stage 1
- Sit in any comfortable sitting posture with the spine erect, eyes closed and shoulders relaxed.
- Make the Vishnu Mudra (shown in the picture to the right) with the right hand – make a soft fist, lift the thumb and the last two fingers up, keeping the middle two fingers at the base of the thumb. During the practice using this mudra, the thumb is used to close the right nostril whereas the ring finger is used to close the left nostril.
- With the left hand, make the Chin Mudra – join the tips of the index finger and the thumb, keeping the rest of the fingers open and relaxed. Keep the hand on the left knee, palm facing up.
- Use the right thumb to close the right nostril. To get started, exhale through the left.
- Begin the first round by inhaling through the left nostril.
- At the end of inhalation, close the left nostril with the ring finger and open the right. Then exhale through the right nostril.
- Inhale now through the right. At the end of inhalation, close the right nostril with the thumb again and exhale through the left.
- This completes one cycle of breathing. Continue for about 6-7 similar cycles. Make sure to use deep and soft Ujjayi breaths for each inhalation and exhalation.
Stage 2
Once you become comfortable with the basic breathing pattern for naadi shuddhi, you can introduce a count into your breathing. You can use a mental count of ‘OM 1′, ‘OM 2′ etc, each being approximately one second, to determine the duration of inhalation and exhalation. The effort in this breathing technique is to make the duration of exhalation longer than that of inhalation. Over a period of time, with practice, you want to achieve a ratio of 1:2 between inhalation and exhalation. So, for example, if your count for inhalation is 5 seconds, then try to extend the exhalation to up to 10 seconds. As your practice deepens, you may be able to extend the duration of each breath, maintaining the same 1:2 ratio. Try to build up your capacity to a count of 10:20 – 10 seconds of inhalation and 20 seconds of exhalation.
I will introduce more advanced stages of naadi shuddhi involving breath retention and ‘bandhas’ in a subsequent post.
Benefits
- As mentioned above, naadi shuddhi helps cleanse the naadi system so prana can flow freely and energize the whole system.
- Deep, slow breathing brings in increased supply of fresh oxygen into the system. More oxygen means more pure, oxygenated blood going to every cell of the body. This also means that more of carbon dioxide and toxins are eliminated from the body.
- Deep breathing helps calm the nerves which can help with the management of anxiety and stress.
- Deep, alternating breathing is also now recommended for managing high blood pressure
- Alternate breathing brings about a balance in the system – balancing the dualities like hot/cold, good/bad, honor/dishonor etc. This also helps balance the two sides of the brain – the analytical and the emotional, thus developing a more balanced personality.
- In the Kundalini system of yoga, balancing the breath between the two nostrils implies balancing the Ida and Pingala naadis. When these two naadis are balanced, then the prana (vital energy) can flow through the central channel of energy called "sushumna naadi" thus clearing the passage for the rising of the Kundalini Shakti.
Contraindications
None! If you can breathe, you can practice Naadi Shuddhi.
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Dear Teacher,
Beautiful to see your newsletter. I like reading it. Thank you so much for your efforts and sharing your knowledge with us. It is great to access it anytime we wish. Greetings from Izmir, Turkey.
Oya Lemma
ps.Alternate nostril breathing, Stage 1, number 7:inhale now through the left. Should it be right?
Hi Oya,
As always, it is such a pleasure to see a note from you. Hope things are going well with you in Turkey. Yes, you are right about the breathing instruction. I have fixed the error. That was a great catch! thanks.