About ChristianaCare:ChristianaCare is the one of the Mid Atlantic's largest academic health care providers and consists of 3 campuses: Wilmington, Newark and Union at Cecil County. Through our values of love and excellence, ChristianaCare is consistently identified as a regional center of excellence for cardiology, cancer and women's health services and ranked by US News & World as Best Hospital.-Twice Recognized as Magnet Status Hospital.-Growth Opportunities defined by our Clinical Ladder. PRIMARY FUNCTION:To lead a group of caregivers through a pre-arranged format of exercises designed to enhance overall fitness, strength, flexibility, and endurance, while ensuring the safety of each c