Tehran University of Medical Sciences Iranian Journal of Public Health 2251-6085 48 12 2019 12 02 2306 2307 Sang Soo KIM Department of Physical Education, Keimyung University, Daugu, South Korea Woo Yeul BAEK Department of Sport Management, Kyonggi University, Suwon, South Korea Sung Bum JU Department of Physical Education, Busan National University of Education, Busan, South Korea 2019 12 02 Abstracts Abstracts  Abstracts  https://ijph.tums.ac.ir/index.php/ijph/article/view/19092 https://ijph.tums.ac.ir/index.php/ijph/article/download/19092/6619