A specialist in the field of analysis of human movements, biomechanics, and the kinetics of martial arts strikes and selected problems of diagnostics of movement disorders and methods of assessing progress in physiotherapy. I mainly carry out work in the field of searching for optimization and increasing the effectiveness of sports techniques. Interests: Biomechanical assessment of athletes' movements and seeking to increase their effectiveness; Kinematic diagnostics of the human condition at different ages, e.g., elderly people and patients.