Parkinson's Exercise Study Results (IMAGE) University of Maryland Medical Center Caption For the University of Maryland Parkinson's exercise trial, study participants walked on treadmills three times a week for three months. The training took place at the Baltimore VA Medical Center. Credit University of Maryland School of Medicine 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.