1. Physical Education Department, Faculty of Sport Science, Universitas Negeri Padang, Padang, Indonesia
2. Sports Coaching Department, Faculty of Sport Science, Universitas Negeri Padang, Padang, Indonesia
3. Health and Recreation Department, Faculty of Sport Science, Universitas Negeri Padang, Padang, Indonesia
4. Department of Sports Science University of Burundi Institute of Physical Education and Sports, Burundi
5. Faculty of Sports Science and Coaching, Universiti Pendidikan Sultan Idris, Malaysia