1. Department of Cardiac Rehabilitation, Cedars-Sinai Medical Center, Los Angeles, California, USA.
2. Human Movement and Neurophysiology Lab, Department of Health and Exercise Science, University of Oklahoma, Norman, Oklahoma, USA.
3. Department of Kinesiology and Health Promotion, California State Polytechnic University, Pomona, California, USA.
4. Department of Kinesiology, California State University, Northridge, California, USA.
5. The Center of Achievement, Department of Kinesiology, California State University, Northridge, California, USA.