Over half of Massachusetts adults, and one third of middle and high school students are overweight or obese. To address this problem, Massachusetts has launched Mass In Motion. The goal of this program is to help keep children and adults from becoming overweight or obese. The program also aims to help those who are already overweight and obese, so they can enjoy healthier lives. By educating Massachusetts residents about the importance of healthy eating and regular exercise, the program hopes to have a large impact on the health and well-being of Massachusetts residents.