The areas of my scientific activity include the quantitative and qualitative assessment of the musculoskeletal system in healthy individuals, athletes, and individuals with functional deficits, including neurological and orthopaedic disorders. The scope of the conducted research includes gait analysis, assessment of body stability and balance, measurement of muscle force moments, evaluation of muscle tone, analysis of the body’s strength and endurance characteristics, and assessment of changes in the physical properties of muscles under the influence of therapy or training. This research area is aimed at monitoring the rehabilitation process, evaluating the effects of therapeutic and training interventions, and supporting decision-making based on objective measurement data.