1. Department of Kinesiology, Health Promotion, and Recreation, University of North TX, Denton, TX, USA
2. Department of Management, Policy, and Community Health, University of Texas Health Science Center at Houston, Houston, TX, USA
3. Department of Kinesiology and Nutrition, University of IL Chicago, Chicago, IL, USA
4. Craig Neurorehabilitation and Research Hospital, Englewood, CO, USA