This book presents an interpretation of the nature of musculoskeletal pain. It describes aclassification system for assessment and treatmentof musculoskeletal pain with emphasison patient education and active exercise. Thisapproach to musculoskeletal pain has grownout of theoretical considerations supported bydifferent levels of research and based on clinicalobservations for the last 16 years at the RehabilitationInstitute of Chicago. Rather than...