RESUMEN
BACKGROUND: The purpose of this study was to determine if body weight supported treadmill training (BWSTT) decreased metabolic and cardiovascular demand in older (50-74 years) healthy adults while walking a self-selected speed. The results of this study could impact clinician application to exercise therapy. METHODS: Twenty subjects (50% female, 58.3±7.3 years) completed 3, 5-minute treadmill walking trials at a self-selected pace, with 0%, 15%, and 30% body weight support (BWS). Blood pressure (BP), heart rate (HR), and oxygen uptake (VÌO