1. Department of Applied Health Science, Indiana University School of Public Health – Bloomington, Bloomington, IN, USA
2. Workplace Health Group, Department of Health Promotion and Behavior, College of Public Health, University of Georgia, Athens, GA, USA
3. Department of Health Promotion and Physical Education, Kennesaw State University, Kennesaw, GA, USA
4. School of Industrial Engineering, Purdue University, West Lafayette, IN, USA