Specifications include, but are not limited to: The Maricopa County Department of Public Health (MCDPH) is currently seeking one or more Contractors to provide Physical Fitness Activity Services to defined populations within Maricopa County. The Physical Fitness Activity Services shall utilize the Million Hearts® Senior HUD (Housing & Urban Development) Facilities Model which promotes physical activity among adults because of its numerous health benefits; including lowering rates of cardiovascular disease, hypertension, depression, and type 2 diabetes. The objective is to engage residents in their place of residence so that they aren’t challenged by transportation or economic barriers that would impede them from participating in physical activities. The successful Contractor shall be responsible for promoting physical activity in up to five (5) senior citizen HUD facilities by implementing a physical activity exercise program that is similar to the SilverSneakers® program, along with appropriate modifications required for senior citizens (ages 55+).