Older Adults Walking (IMAGE) Oregon State University Caption Light exercise such as walking may be as beneficial as more vigorous exercise for older adults, if they get enough of the light exercise. Credit Courtesty of Oregon State University 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.