This completed study, sponsored by Sinop University, investigated the effects of two distinct approaches to resistance training on performance in trained male football players. Specifically, it focused on comparing velocity-based resistance training with traditional resistance training. The primary objective was to determine how these intervention methods impact player performance. The study concentrated on football players and their responses to various forms of resistance training. It was designed to provide insights into optimizing training programs for this group of athletes. Although specific results are not provided in this excerpt, the study is marked as completed.