1Kinesiology Department, California Polytechnic State University, San Luis Obispo, CA; 2Department of Kinesiology, The Pennsylvania State University, University Park, PA; 3Department of Preventive Medicine, Northwestern University, Chicago, IL; 4Exercise Science and Health Promotion Program, School of Nutrition and Health Promotion, Arizona State University, Phoenix, AZ; 5Baker IDI Heart and Diabetes Institute, Melbourne, AUSTRALIA; 6Mary MacKillop Institute for Health Research, Australian Catholic University, Melbourne, AUSTRALIA; 7School of Public Health, The University of Queensland, Brisbane, AUSTRALIA; 8School of Public Health and Preventive Medicine, Monash University, Melbourne, AUSTRALIA; 9School of Exercise and Nutrition Sciences, Deakin University, Melbourne, AUSTRALIA; 10Department of Medicine, Monash University, Melbourne, AUSTRALIA; 11School of Sport Science, Exercise and Health, The University of Western Australia, Perth, AUSTRALIA; and 12Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD