en حرکت‌شناسی و آسيب‌های ورزشی Kinesiology and Sport Injuries مقاله اصیل Original Article <p dir="ltr" style="text-align: justify;"><span style="font-size:12px;"><span style="font-family:times new roman;"><strong>Objectives.</strong> The aim of this study is to introduce a new way and assign its reliability and validity in measuring the angle of hallux valgus. </span></span></p> <p dir="ltr" style="text-align: justify;"><span style="font-size:12px;"><span style="font-family:times new roman;"><strong>Methods. </strong>In this method, we have proceeded to introduce a simple way for measuring the angle of hallux valgus by using ruler and mathematical formulas. For doing this study, we selected 25students and measured their angle of hallux valgus with new way and by goniometer. To assign the reliability and validity, it has been used of correlation coefficient and ICC coefficient, respectively. </span></span></p> <p dir="ltr" style="text-align: justify;"><span style="font-size:12px;"><span style="font-family:times new roman;"><strong>Results. </strong>Findings show that, there is a significant correlation between new method and using goniometer (r=0/825). Besides, this method is of the high reliability for measuring the angle of hallux valgus (ICC=0/992). </span></span></p> <p dir="ltr" style="text-align: justify;"><span style="font-size:12px;"><span style="font-family:times new roman;"><strong>Conclusion. </strong>The new method not only is both cheap and simple measuring for measuring the angle of hallux valgus, but also have high reliability and validity.</span></span></p> Hallux Valgus, Goniometer, Angle of Hallux, Law of Cosines 63 66 http://aassjournal.com/browse.php?a_code=A-11-526-1&slc_lang=en&sid=1 Rahmat allah Heidarpour heidar_msi@yahoo.com 10031947532846003900 10031947532846003900 Yes Department of Sport and Exercise Science, Faculty of Humanities, University of Arak, Arak, Iran Morteza Abdiani morteza.abdiani@yahoo.com 10031947532846003901 10031947532846003901 No Department of Sport and Exercise Science, Faculty of Humanities, University of Arak, Arak, Iran