About the book: 2009 / This book is an introduction to the art of pendulum movements. Any person who has practically mastered the exercises set out in this textbook will be able to strengthen his physical and mental health, as well as significantly increase the effectiveness of his combat skills. For a wide range of readers. This book is not a textbook on medicine. Any person trying to implement the recommendations, data in this book, bears personal responsibility for the results of his experiments. The copyright holder of the book is Modern School LLC. The release of a work, as well as the use of its individual parts without the permission of the copyright holder, is illegal and punishable by law. The book was published by order of the copyright holder.