 A majority of older adults experience repeated periods of physical inactivity during acute illnesses, injuries or after an operative procedure. Following discharge from the hospital, daily activities are adversely impacted. Infirmity follows repeated periods of inactivity termed catabolic hits that can occur over an older adults lifespan and lead to a downward spiral of potentially irrecoverable deficits in physical function resulting in increased health care costs, loss of independence, and premature death. The hallmark sign of short-term physical inactivity in older adults is the rapid deterioration of skeletal muscle mass and strength. Understandably, little attention is placed on physical function during these requisite periods of inactivity as the medical management andor postoperative recuperation is the focus. However, the muscle deficits that follow as a result of acute hospitalization can have profound long-term consequences. 