Abstract
Meta-analysis of 11 RCTs focused on adults ≥60 with Parkinson’s disease: exercise significantly improved gait speed (SMD≈-0.90) but showed no significant pooled effects on balance, QoL, or global symptoms; heterogeneity and small samples limit certainty.

Assistant Professor University of Oklahoma
Jeong-Hui Park, PhD, is a tenure-track Assistant Professor in the Department of Health and Exercise Science at the University of Oklahoma, following her doctoral training at Texas A&M University and postdoctoral research at The University of Texas MD Anderson Cancer Center.