1. Institute of Education Beijing Sports University, Beijing, China
2. Institute of Physical Education, Hainan Normal University Haikou Hainan, Haikou, China
3. Department of Physical Education and Sport Sciences (Main Campus), Zhengzhou University, Zhengzhou, China
4. China Key Laboratory of Classification, Evaluation and Rehabilitation (Sport) of Intellectual and Developmental Disability, Zhengzhou, China