THE ROLE OF INNOVATIVE SYSTEMS IN OPTIMIZING SPORTS TRAINING IN HANDBALL – A THEORETICAL ANALYSIS

Aim. Modern handball is characterized by a high level of intensity, dynamism, and complexity, imposing superior physical, functional, and cognitive demands on elite athletes. The evolution of game tempo, the frequency of explosive actions, the intermittent nature of effort, and direct physical contact between players require continuous adaptation and optimization of the sports training process. In this context, traditional training methods based on standardized volumes and intensities present significant limitations in relation to interindividual variability and the specific demands of contemporary handball. The aim of the present article is to analyze, from a theoretical perspective, the role of innovative systems in optimizing sports training in handball, in relation to the current demands of athletic performance. Methods. The study adopts a theoretical approach and is based on a documentary analysis of the specialized literature in the field of sport science, using comparative analysis and synthesis of relevant scientific information. The results highlight the importance of essential motor abilities, such as aerobic and anaerobic capacity, explosive strength, speed, and neuromuscular coordination, in achieving handball-specific performance. Furthermore, the literature emphasizes the decisive role of objective training load monitoring and training individualization in preventing overuse and injuries. The integration of innovative systems and modern technologies, such as wearable technologies, biomechanical analysis systems, and interactive platforms based on visual stimuli (e.g., Digital Wall), enables the optimization of the training process through real-time feedback and dynamic adjustment of training loads. Conclusions. In conclusion, the use of innovative systems represents a necessary direction for optimizing sports training in handball, providing a solid theoretical foundation for the development of future experimental research. Keywords: modern handball; sports training; innovative systems; performance optimization; sports technologies; training load monitoring; Digital Wall.