This book focuses on the integration of biomechanical studies in sports performance and their relationship with musculoskeletal injuries. It presents a comprehensive analysis across eight sports: soccer, volleyball, swimming, cycling, skiing, golf, athletics, and hockey. The research addresses both general and specific injuries, including hamstring muscle injuries, anterior cruciate ligament (ACL) damage, and pubic symphysis pain, with attention given to both male and female athletes. The studies employ established biomechanical tools, such as 2D and 3D motion analysis, force platforms, and electromyography, providing a robust framework for understanding injury mechanisms and performance optimization. This collection aims to advance the knowledge of injury prevention and athletic performance by combining rigorous biomechanical approaches with practical applications for diverse sports disciplines.