Participants (%) Reporting Exercise Changes (IMAGE) Dartmouth College Caption U.S. maps of participants by percentage reporting exercise change in metropolitan versus non-metropolitan areas. Credit Figure by Elise J. Laugier. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.