Observe your breath within your nostrils. If you pay attention to your breath, you will notice that one nostril always flows more freely than the other (even if you have no sinus or blocked nose). Sometimes this imbalance is subtle and sometimes it is easy to notice. This effects your energy, the brain, and body functions. Even the simplest tasks seem hard and minor obstacles seem difficult to face. At other times, things flow effortlessly.
Nadi Shodhana helps you to understand and balance the energy flow and bodily functions. Nadi Shodhana not only awakens the energy, but it also purifies the Nadis – a subtle energy channel. According to yogis, there are over 72,000 Nadis, originating just below the naval and spreading throughout your body. Out of these 72,000 Nadis, there are 3 major Nadis – Ida (left) Pingala (right), and Sushumna (center) that run the length of the spine. The dominant nostrils alternate every 90-120 minutes in a healthy individual.
The right nostril dominance is preferred for eating, conducting business, or working hard physically. The left nostril dominance is preferred for listening, learning, studying, resting, and renewing the body and mind.