Completely revised and updated, the second edition of a bestseller has been expanded into two volumes. The first volume focuses on the needs of professionals and students in their broadly defined areas of occupational ergonomics. It covers the principlesof ergonomics in systems design and evaluation and provides a comprehensive approach to the prevention of work-related musculoskeletal disorders. The second volume features systematic applications of ergonomics theories and data in the design and management of industries and businesses. It includes new information on ergonomic design for facility planning, processing and distribution industries, and product design for occupational ergonomics.