TY - BOOK AU - Alaa Abdelraheem Mohamed AU - Anwar Mohammad Ali , AU - Mohammad Hussien Elgendy , AU - Osama Ahmed Khaled , TI - Effect of age and gender on electromyographic activity of vastus medialis oblique compared to vastus lateralis in healthy subject / PY - 2012/// CY - Cairo : PB - Alaa Abdelraheem Mohamed , KW - Electromyography KW - Vastus lateralis KW - Vastus medialis oblique N1 - Thesis (M.Sc.) - Cairo University - Faculty of Physical Therapy - Department of Basic Science; Issued also as CD N2 - To investigate whether there was age and a gender difference in the intensity of electromyographic (EMG) activity in vastus medialis oblique (VMO) compared to vastus lateralis (VL) , so as to determine the basic data for predicting the risk of patellofemoral pain syndrome occurrence . Sixty healthy subject from both sexes (30 males and 30 females) ages 10 to 40 , Subjects were divided equally into 3 groups ER -