College of Sports Science,Qufu Normal University,Qufu 273165,China;
Department of Physical Education,Hainan Medical University,Haikou 571100,China;
College of Sports Science,Qufu Normal University,Qufu 273165,China;
Department of Physical Education,Hainan Medical University,Haikou 571100,China;
QiongZhou University Physical Test Room,Sanya 572022,China;