The effective prevention of work related musculoskeletal disorders demands a multidisciplinary approach that draws together experience from backgrounds in engineering, mechanics, physiology, occupational medicine and psychology--all considered in the context of ergonomics. This book is a collection of lectures on both back and upper limb musculoskeletal disorders. Together these lectures provide a comprehensive overview of all critical issues relevant to work-related musculoskeletal disorders. Topics include occupational biomechanics, physiology, epidemiology, psychosocial issues, ergonomic solutions, and medical diagnosis, case management, and rehabilitation.