Swami Ramdev's amazing book on the secrets of pranayama in English. This book contains detailed instructions on advanced pranayama techniques such as Bhastrika Pranayama, Bahya Pranayama, Kapalbhati Pranayama, Anulom-Vilom Pranayama, Udgeeth Pranayama, Bhramri Pranayama and Ujjayee Pranayama. Also contains information on how to awaken your kundalini and purify your chakras.