The Criteria is that if you can practice and understand these chakras, and develop them automatically in your body so they become your companions, then you have seven friends. Yogi Bhajan In this priceless collection, Yogi Bhajan, the Master of Kundalini Yoga, defines the nature of the chakras, how they work, their interaction, projection, and potency with both humor and subtlety, and often, surprising candor. The chakras are the keys to being human and being happy. Throughout this manual and the accompanying meditations you will: Strengthen each chakra to work in balance with the others. Discover the universal impact of the Fifth Chakra: Your gateway to commitment. Empower the Self and live your Highest Identity.