ACE Pilot Study (IMAGE) University of Alberta Caption Betty Wood works her lower body at one of the exercise stations during her ACE class at the Don Wheaton Family YMCA. Wood, 80, underwent four sessions of chemotherapy and 20 radiation treatments after being diagnosed with non-Hodgkin's lymphoma in 2014. Credit University of Alberta Usage Restrictions Photo credit 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.