The book "Physical Education of Children" by Pai Henry Chavas and Pai Henry Chavas is an important source of information for parents and educators about the health and physical development of children. The book examines the importance of physical activity in childhood, the principles of proper organization of sports activities, as well as advice and tips on how to maintain a healthy lifestyle for children through physical education. The authors share their experience and knowledge on how to effectively stimulate children's interest in sports and physical activity so that they grow up healthy and resilient. The book is a valuable addition to the library of anyone interested in the health and development of children.