Foreword
The Department of Labor defines ergonomics as "the science of fitting the job to the work" with the intent of reducing ailments resulting from repetitive motions, forceful exertions, or awkward postures. Such ailments are generally referred to as musculoskeletal disorders (MSDs) and include "conditions that involve the nerves, tendons, muscles, and supporting structures of the body," according to the National Institute for Occupational Safety and Health. While there is substantial evidence to connect MSDs with physical factors in the workplace, ergonomics is a complex and inexact science, since such disorders can be aggravated by nonwork activities and complicated by age,…
