Tumor volume comparison (IMAGE) Experimental Biology Caption Tumor volume comparison between sedentary (SED) and treadmill (TM) exercised tumor (+T) bearing mice. Credit Louisa Tichy, University of North Carolina at Greensboro Usage Restrictions Credit must be given to the creator. License CC BY 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.