Modern ju-jutsu is a synthesis of various types of Budo, such as judo, karate and aikido, and is considered the most effective form of self-defense. With this book, both beginners and advanced, relying on a detailed description and 450 photographs showing the execution of movements and techniques, can acquire all the knowledge that they need to pass the belt exam. Excursions into the history and development of ju-jutsu complement this book on the path of improvement from student to master.