Essential of Ergonomics

Ergonomics is the practical study of designing equipment and devices that fit the human body and its cognitive abilities. Proper ergonomic design is necessary to prevent repetitive strain injuries, which can develop over time and can lead to long-term disability. The practitioners of ergonomics, study work, how work is done and how to work better. It takes account of the user's capabilities and limitations in seeking to ensure that tasks, equipment, information and the environment suit each user. It is the attempt to make work better that ergonomics becomes to useful. And that is also where making things comfortable and efficient comes into play. Table of Contents Preface Understanding ergonomics Ergonomics for the kitchen Human factors technologies Ergonomics for exercise and fitness Ergonomics for senior citizens How beneficial is stretching? Restless legs syndrome User interface: interacting humans and machines Physical education Human anatomy Cognitive ergonomics