Stuart Perrin continues this 11-part series with the seventh installment— "Using the Double-Breathing Exercise". Says Stuart: "The exercise is just a way of building chakras. Now through the building of chakras you learn how to keep your attention here all the time, so that when things get a little discombobulated in your daily existence you're not in the mind, you're centered..." Recorded live during the March 2010 New York City Meditation Retreat. Mr. Perrin is a Kundalini yoga teacher of 37 years out of New York City, practicing in the lineage of Rudi (Swami Rudrananda).