Hasan , Sobia, Fahad Lasi, Saad Saleem, Amaila Fazal, and Rabia Khan. 2022. “Isometric & Short Arc Exercises Effect on the Quadricep Muscle of Patello-Femoral Knee Pain Patients”. International Journal of Endorsing Health Science Research 10 (2):220-26. https://doi.org/10.29052/IJEHSR.v10.i2.2022.220-226.