Factors Contributing to Single- and Dual-Task Timed “Up & Go” Test Performance in Middle-Aged and Older Adults Who Are Active and Dwell in the Community

Hui-Ya Chen, Pei-Fang Tang H-Y. Chen, PT, PhD, School of Physical Therapy, Chung Shan Medical University, Taichung, Tai- wan, and Physical Therapy Room Summary: When comparing the factors that contribute to performance on the single- and dual-task (serial subtraction...