America has a serious weight problem. Two-thirds of adults and nearly one-fifth of children in the United States are overweight, placing them at greater risk for heart disease, diabetes, and other chronic diseases including cancer and arthritis. Furthermore, obesity and its related health problems are placing a major strain on the U.S. health care…

Childhood and adolescent obesity rates have reached epidemic proportions in the United States and are growing. The sedentary routines found in schools and in the home as well as the overexposure to unhealthy snacks and nonnutritional foods contribute to the pervasiveness of this disease that afflicts America's children. Obese children face…