1. Department of Mechanical Engineering, National Kaohsiung University of Science and Technology, Kaohsiung, Taiwan, (R.O.C.)
2. Department of Leisure And Sport Management, Cheng Shiu University, Kaohsiung, Taiwan, (R.O.C.)
3. Department of Physical Education, National Kaohsiung Normal University, Kaohsiung, Taiwan, (R.O.C.)
4. Office of Physical Education, National Kaohsiung University of Science and Technology, Kaohsiung, Taiwan, (R.O.C.)