Dr. Teresa Liu-Ambrose is Professor of Physical Therapy at the University of British Columbia. She is a Canada Research Chair in the area of healthy aging. She is known internationally for her work on the effect of exercise on cognitive and mobility outcomes in older adults. Her research findings have been implemented in health authorities, translated into a provincial-wide program, and influenced international practice guidelines to promote healthy aging. She has held numerous leadership roles, including Director of the Vancouver General Hospital Falls Prevention Program, co-Director of the Centre for Hip Health, and site lead for the Canadian Longitudinal Study on Aging.