THEORETICAL FRAMEWORK Motor Control: Issues and Theories Motor Learning and Recovery of Function Physiology of Motor Control Physiological Basis of Motor Learning and Recovery of Function Constraints on Motor Control: An Overview of Neurologic Impairments A Conceptual Framework for Clinical Practice POSTURAL CONTROL Normal Postural Control Development of Postural Control Aging and Postural Control Abnormal Postural Control Clinical Management of the Patient with a Postural Control Disorder MOBILITY FUNCTION Control of Normal Mobility A Life Span Perspective of Mobility Abnormal Mobility Clinical Management of the Patient with a Mobility Disorder REACH, GRASP, AND MANIPULATION Normal Reach, Grasp, and Manipulation Reach, Grasp, and Manipulation: Changes Across the Life Span Abnormal Reach, Grasp, and Manipulation Clinical Management of the Patient with Reach, Grasp, and Manipulation Disorders Susan Duff, Anne Shumway-Cook, and Marjorie H. Woollacott References