1. Department of Kinesiology, Missouri State University, Springfield, MO, USA
2. Department of Physical Therapy, Scottish Rite Hospital, Plano, TX, USA
3. Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
4. Department of Health and Human Performance, Rocky Mountain University, Billings, MT, USA
5. Department of Health and Human Performance, Texas A&M University-Commerce, Commerce, TX, USA
6. Department of Biology, Drury University, Springfield, MO, USA