In this book the founder of Kyiv Yoga School and International Federation of Yoga CAS on the basis of his experience in practicing yoga since 1989 and teaching it since 1994, provides conclusive proof that it is necessary to use conscious approach to the spine when practicing asanas. Besides asanas the main components of sadhana (practice) are described in this book in an accessible way, that allows beginners to obtain sufficient knowledge to start mastering the ancient system of self-improvement - Hatha Yoga. Also this book may be helpful for the yoga teachers and instructors, as it contains universal methodology developed by the author of this book that allows to preserve youth and health of the spine to old age.