The sample size goal of 50 participants, 25 per group (EX=25, CON=25) was determined based-upon previous research with this population. T-tests will be used to analyze intergroup differences at baseline and post intervention. Analysis of Variance (ANOVA) will be used to analyze intragroup differences at week 0 (baseline), week 8 (mid-point) and week 17 (post intervention). Measures of intragroup differences include frailty assessment measures (CHS and CFS), the Short Physical Performance Battery (SPPB) protocol, isotonic muscle strength of the dominate arm and leg using a Biodex System 4Pro Dynamometer will be assessed and daily physical activity accumulation will be examined using the Phone FITT questionnaire.