Inclusion Criteria:  Able to ambulate at least 10 meters without an assistive device. Cognitively intact based on scoring 26/30 or greater on the Montreal Cognitive Assessment (MOCA). Among older adults who are categorized as fallers, participants must self-report having had two or more falls in the past year.  Exclusion Criteria:  Lower limb amputation Lower limb arthroplasty Visual impairment uncorrectable with lenses Uncontrolled hypertension or diabetes Neurological or musculoskeletal impairment Persistent symptoms of dizziness or lightheadedness