Light Physical Activity Is Associated With Reduced Signs Of Immune Aging In Healthy Older Adults: 485 Board #301 May 27 9:30 AM ‐ 11:00 AM. (July 2020) - Cho, Eunhan; Theall, Bailey; Stampley, James; Davis, Brett; Quiriarte, Heather; Greenway, Frank; Johannsen, Neil; Spielmann, Guillaume; Irving, Brian A.