1. Department of Kinesiology and Integrative Physiology, Michigan Technological University, Houghton, Michigan, USA; Department of Health Care and Science, Dong-A University, Busan, Republic of Korea
2. Department of Computer Science, Michigan Technological University, Houghton, USA
3. Department of Kinesiology and Integrative Physiology, Michigan Technological University, Houghton, Michigan, USA
4. Department of Computer Science, Michigan Technological University, Houghton, USA; Department of Cognitive and Learning Sciences, Michigan Technological University, Houghton, USA; Department of Industrial and Systems Engineering, Virginia Tech, Blacksburg
5. Department of Kinesiology and Integrative Physiology, Michigan Technological University, Houghton, Michigan, USA; Department of Physical Education, Kangwon National University, Chuncheon, Republic of Korea