Gymnastics, developed by A. N. Strelnikova, is unique and has long gained popular popularity. Regular exercises using this system allow you to cope with the most severe diseases of various systems and organs. At the same time, breathing exercises are simple and do not require special additional equipment. In this book, Mikhail Shchetinin, Alexandra Nikolaevna’s only student, collected the most complete description of all the breathing exercises of his mentor. Thanks to detailed descriptions of sets of exercises and accessible explanations, you can overcome many chronic diseases and improve your health in general. Attention! The information contained in the book cannot serve as a substitute for medical advice. You should consult with a specialist before taking any recommended actions.