1. At the time of the study, Natalie Avella Cameron was with the University of California San Diego School of Medicine, La Jolla. Jian Shen and Jeanne F. Nichols are with the Department of Family Medicine and Public Health, University of California San Diego. Kathleen Rusk and Richard Parker are with the San Diego Firefighters’ Regional Fire Wellness Program, San Diego Sports Medicine and Family Health Center, San Diego. Job G. Godino is with the Exercise and Physical Activity Resource Center, Center for...