1. School of Kinesiology and Recreation, Illinois State University, Normal, Illinois, USA
2. Department of Sports and Health, Faculdade de Motricidade Humana, Universidade de Lisboa, Lisbon, Portugal
3. School of Exercise and Nutritional Sciences, San Diego State University, San Diego, California, USA
4. Department of Kinesiology, Iowa State University, Ames, Iowa, USA
5. Department of Health and Human Physiology, University of Iowa, Iowa, Iowa, USA