The book "Physiology of physical education and sports" by B. M. Smirnova is a deep and comprehensive study that opens doors to the world of the human body and its capabilities in the context of physical activity and sports achievements. This edition will be an indispensable assistant for both students studying physical culture and sports, as well as for professional coaches, athletes and anyone interested in how physical activity affects the body. Smirnov, with a wealth of experience and knowledge in the field of physiology, offers readers a unique look at how different aspects of physical education and sports interact with human biological systems. The book covers a wide range of topics, from the basics of physiology to the complex mechanisms that underlie sports training. The reader will be able to learn how training affects the cardiovascular system, muscles and metabolism, as well as how to properly organize physical activity to achieve maximum results. This book will be especially interesting for those who are striving for self-improvement and want to understand how to optimize their workouts. It is suitable for both young athletes and those who are just starting their way into the world of physical activity. It will also be useful for physical education teachers who want to deepen their knowledge and pass it on to their students. It will find a lot of useful and lovers of fitness, seeking to improve their physical shape and health. The topics raised in the book are relevant and important in today's society, where health and physical activity are becoming priorities for many people. Smirnov focuses on how a proper understanding of physiology can help to avoid injuries and improve the effectiveness of training. It looks at the effects of various factors, such as age, gender, level of training and even psycho-emotional state, on physical activity and athletic performance. These aspects make the book not only a scientific work, but also a practical guide for anyone who wants to achieve success in sports. The author's style is distinguished by clarity and accessibility, which allows even complex scientific concepts to be presented in an understandable and fascinating form. In. M. Smirnov is not only the author of this book, but also a recognized specialist in the field of physiology, who also wrote a number of other works on sports and physical education. His experience and passion for the topic make each page of the book rich and informative. If you are looking for literature that will help you better understand how exercise affects the body, and how you can optimize your workouts for better results, then the Physiology of Physical Education and Sport will be a real find for you. This book is not just a set of facts and theories, but a whole world of knowledge that will help you become better, both in sports and in life. In search queries, readers can use phrases such as “physiology of sports”, “physical education”, “training and health”, “sports physiology”, “how to train properly” and many others. Book B. M. Smirnova is not just a textbook, but a real encyclopedia for everyone who wants to understand how his body works and how to use its capabilities as effectively as possible.