President Bill Clinton Honored 251 U.S. Schools for Addressing Childhood Obesity

In addition to presenting awards, President Clinton also shared promising findings from an evaluation indicating that the Healthy Schools Program can help schools make substantial progress toward creating a healthier environment and that, when they do, students' average body mass index (BMI), diet and physical activity improve. BMI is a calculation based on an individual's height and weight that's used to screen for potential weight-related problems.
http://www.sacbee.com/2012/10/21/4927266/president-bill-clinton-honored.html