Sports Sciences Research – 4 is an interdisciplinary academic compilation that explores sports not only as a physical activity but as a multidimensional phenomenon encompassing psychological, sociological, cultural, and digital aspects. The chapters cover a wide spectrum of topics such as the physiological and psychological effects of folk dances, the relationship between athletic mental energy and decision-making, the contribution of recreational activities to life quality, and the influence of digitalization on sports consumption behavior.

Additionally, the volume includes discussions on the emotional dynamics of sports performance (anger, violence, aggression), emotional marketing strategies in fan communication, the preventive role of strength training in reducing football injuries, and the importance of team spirit in folk dance activities. Through these diverse perspectives, the book provides a holistic understanding of the contemporary nature of sports and its interactions with culture, technology, and psychology.

This collection contributes to the evolving body of knowledge in sports sciences by examining sport as a system of interrelated human, social, and digital dimensions. It serves as a valuable reference for scholars, practitioners, coaches, and students seeking to understand both theoretical foundations and practical reflections within the field of modern sports sciences.