You are what you eat
Abby Olson, 28th Medical Operations registered dietitian, informs attendees of the Better Body Better Life class about controlling the amount of food they consume in the Health and Wellness Center at Ellsworth Air Force Base, S.D., Oct. 10, 2013. The BBBL course teaches Airmen, families and civilians how to better themselves through nutrition and fitness, combining one hour of diet education and one hour of exercise. (U.S. Air Force photo by Airman 1st Class Alystria Maurer/Released)