1 | Department of Kinesiology and Health Education University of Texas at Austin |
2 | Department of Kinesiology Tarleton State University, Stephenville, Texas |
3 | Visiting Professor University School of Physical Education, Wrocław |
4 | Departments of Mathematics, Physics, and Engineering and Academic Affairs Tarleton State University, Stephenville, Texas |
5 | Senior Research Scientist Medical Service, Dallas
Veterans’ Administration Medical Centerm Dallas, Texas |