Comparison of Vastus Medialis and Vastus Lateralis muscle activity in collegiate players with and without Altered Patellar Tracking

This study will be based on the evaluation of the electrical activity of the Vastus Medialis and Vastus Lateralis muscles using surface electromyography in collegiate athletes with and without altered patellar tracking. Participants will undergo clinical screening using the J sign and then be divided into two groups: one with altered patellar tracking and the other with normal patellar tracking. Muscle activity will be recorded during functional tasks such as single-leg squat, traditional split squat, forward step-up, and lateral step-up. This observational study aims to identify differences in muscle activation patterns that may be associated with patellar maltracking and contribute to the development of effective physiotherapy rehabilitation strategies in athletic populations.