School of Physical Education and Sport Science, Fujian Normal University, Fuzhou, Fujian, China. Jiangxi Research Institute of Sports Science, Nanchang, Jiangxi, China. Department of Physical Education, Nanchang University, Nanchang, Jiangxi, China. Department of Endocrinology, Yangpu Hospital Affiliated to Tongji University, Shanghai, China. College of Humanities, Jiang Xi University of Traditional Chinese Medicine, Nanchang, Jiangxi, China. School of Kinesiology, Shanghai University of Sport, Shanghai, China.