This motivating and richly illustrated textbook is aimed at students and trainees in the field of training science. It serves as a basis for courses in sports studies, for coach training, and for advanced placement and A-level sports courses. Training science topics are explained with a sound theoretical foundation, and their practical relevance is clearly illustrated. Those interested in both competitive and recreational sports will find a balanced mix of evidence-based training science findings and practical training tips derived from them. The book's core focuses on performance diagnostics, training management, monitoring, and competition analysis. Fundamental knowledge of strength, speed, flexibility, endurance, and technique training is conveyed through appropriate biological insights and excursions into modern training interventions. The second edition of the textbook has been completely updated and expanded with significant new chapters. The clear emphasis on individualization and specificity in training is further emphasized in this new edition through chapters on women's training and by expanding the range of sports covered (e.g., handball and badminton). An external review process has been implemented to ensure quality. The book impresses with a wealth of didactic elements such as "practical tips," "excursions," "expert opinions," and "practical examples." Interactive supplementary material in the form of video examples can be easily accessed with the SN More Media app. New product