Abstract. this article explores the theoretical and methodological foundations for developing physical qualities of speed and endurance through handball training. The effectiveness of training technologies aimed at enhancing these qualities is analyzed, including short-distance sprints and reaction exercises for improving speed, as well as interval and anaerobic exercises for building endurance. The role of individualized and differentiated approaches in handball training is emphasized. The study results confirm that handball is an effective tool for developing physical qualities not only among professional athletes but also within general physical education systems