1. Acceptability and Feasibility of ActivPAL Activity Tracker for Pre-Frail African American Older Adults. (16th December 2020) Authors: Hu, Yi-Ling; Valenzuela, Camila Rodriguez; Jones, Ryan; Gamalski, Natalie; Fritz, Heather Journal: Innovation in aging Issue: Volume 4(2020)Supplement 1 Page Start: 192 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗