1. Department of Physical Education, Korea Military Academy, Seoul, Korea
2. Department of Physical Education, College of Physical Education, Keimyung University, Daegu, Korea
3. Department of Physical Education, Dongduk Women's University, Seoul, Korea
4. Department of Sports and Health Management, Sangmyung University, Seoul, Korea
5. Department of Sport and Healthy Aging, Korea National Sport University, Seoul, Korea
6. Department of Sport Science, Chowan University, Murfreesboro, NC, USA
7. Department of Prescription and Rehabilitation of Exercise, College of Sport Science, Dankook University, Cheonan, Korea