This book discusses the state of the research and cutting-edge practice with regard to chronic illnesses and rehabilitation in older adults. It emphasizes biopsychosocial and culturally appropriate rehabilitation approaches to reduce the degree of disability and maximize independence in the activities of daily living among the burgeoning aging population. Organized in four sections—Introduction and Overview, Major Illnesses and Problems in Aging Populations, Evaluation of Functional Rehabilitation Approaches for Aging Populations, and Future Clinical Research Needs—the book includes chapters on the “graying” of the West with implications for increased chronic illnesses and disabilities; a review of biopsychosocial rehabilitation approaches; important “aging” issues such as slips-and-falls, musculoskeletal pain, chronic disabling conditions such as cancer and cardiovascular disease, and work-related factors to maintain work engagement in older workers. The US Census Bureau projects that by the year 2030, about 20% of the U.S. population will be 65 or older, contributing to the increased concern about healthcare and rehabilitation issues among older adults. This work will be of interest to healthcare, rehabilitation, vocational, human resource and disability management professionals, policy makers as well as researchers in areas of aging, gerontology, chronic illness, disability, rehabilitation, social work, medicine and psychology.