Fig. 2: Mean and SE of outcomes at the 3 time-points in each group.

The bar graphs are mean and SE of the delta after Exercise (red) and after Education (blue). a Mini-BESTest total score, b Mini-BEST APA subscore, c MDS-UPDRS Part II score, d PIGD subscore, e PDQ-39, ADL subscore, and f Dual-task cost (% change from single task) on gait speed.