Division of Sport Science, Konkuk University, Chungju, Chungbuk 380-701, Republic of Korea;
Division of Sport Science, Konkuk University, Chungju, Chungbuk 380-701, Republic of Korea;
College of Physical Education, Kyung Hee University, Suwon, Gyeonggi 446-701, Republic of Korea;
Division of Sport Science, Konkuk University, Chungju, Chungbuk 380-701, Republic of Korea;
Division of Sport Science, Konkuk University, Chungju, Chungbuk 380-701, Republic of Korea;