1. O3‐09‐01: PROTECTIVE EFFECT OF PHYSICAL ACTIVITY ON LONGITUDINAL COGNITIVE DECLINE AND NEURODEGENERATION IN CLINICALLY NORMAL OLDER ADULTS WITH ELEVATED β‐AMYLOID BURDEN. (1st July 2019) Authors: Rabin, Jennifer S.; Klein, Hannah; Kirn, Dylan; Schultz, Aaron P.; Yang, Hyun-Sik; Hampton, Olivia; Jiang, Shu; Buckley, Rachel F.; Viswanathan, Anand; Hedden, Trey; Pruzin, Jeremy J.; Yau, Wai-Ying; Guzman-Velez, Edmarie; Quiroz, Yakeel T.; Properzi, Michael J.; Marshall, Gad A.; Rentz, Dorene M... Journal: Alzheimer's & dementia Issue: Volume 15:Supplement 7S(2019)Part 17 Page Start: P903 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗