The purpose of this study is to determine if the pre-frail phenotype can be reversed in participants who are pre-frail and/or vulnerable or mildly frail using CHS and CFS assessment tools respectively. Both assessment tools are used as inclusion criteria and as outcome measures within this study. To confirm frailty status, gait speed will be evaluated over a 4-meter level walkway with an addition 2-meters on either end, to allow for acceleration and deceleration of walking speed. A normal gait speed of 1-1.5 meters/second is associated with persons expressing the pre-frailty phenotype. Females are most susceptible to frailty; therefore, this investigation targets females 65 years of age and older. Eligibility criteria includes only females (65+ years) who are considered pre-frail by the CHS and vulnerable to mildly frail (levels 4-5) on the CFS, with a normal gait speed between 1-1.5 meters/second. Individuals who are considered pre-frail are highlighted for our study as we believe that this demographic is at a critical-point of physical transition between frailty phenotypes. If pre-frail individuals do not actively engage in restorative exercise to reclaim muscle strength and balance, they will remain as pre-frail or continue to regress toward the frailty phenotype.