Comparison of Pennation Angle Between Vastus Intermedius and Vastus Lateralis According to the Angle of Squat

Hye-Ri jung, Ju-Hye Park, Dong-Yeop Lee, Jae-Ho Yu, Jin-Seop Kim and Ji-Heon Hong

Journal of Engineering and Applied Sciences 12 ( 24 ): 7682 - 7684 , 2017