The book discovers secrets of Daito-ryu Aikijujutsu technique – a style that is an origin of Aikido – a famous and popular type of martial arts for the first time. The work describes in detail the main technique of the school, presents information about the history, philosophy and psychophysical aspects of Daito-ryu. The book contains the large number of illustrations with detail presentation of peculiarities of the style technique and will be useful for all, who studies martial arts.