Sport, in its significant role for our society, has a specific educational and instructional mandate in schools. It is therefore only logical to assign a textbook to this subject, just like others, which opens up perspectives on athletic actions and encourages reflection on them. The book is aimed equally at students and teachers to support the teaching of physical education, providing assistance for the continuity and systematic approach of the lessons. For students, it serves as a workbook where they can independently find answers to their own questions and which accompanies them throughout their school career. For teachers, it offers didactic guidance for their lessons and materials for information and deepening topic-relevant knowledge.