Updated A Matter of Balance and Tai Chi for Arthritis data collection forms and materials from ACL/NCOA are now available on the Healthy Aging NC website under the Resources tab, Trainer Resources selection. They are designed for de-identified (participant ID only) data collection. Download copies for your next workshop! Scroll down to the lower third of the page and look for the green ‘Updated’ title and the blue ‘New’ button. Don’t forget to View the Forms Instruction Video .