[Ward, Phillip] Ohio State Univ, Dept Human Sci, Columbus, OH 43210 USA.
[Dervent, Fatih] Marmara Univ, Dept Phys Educ, Istanbul, Turkey.
[Lee, Yun Soo] Dankook Univ, Dept Phys Educ, Yongin, South Korea.
[Ko, Bomna] East Carolina Univ, Dept Kinesiol, Greenville, NC USA.
[Kim, Insook] Kent State Univ, Dept Phys Educ Teacher Educ, Kent, OH 44242 USA.