Ergonomics looks at what kind of work you do, what tools you use and your whole job environment. The aim is to find the best fit between you and your job conditions. Examples of ergonomic changes to your work might include
No matter what the job is, the goal is to make sure that you are safe, comfortable, and less prone to work-related injuries.
References and abstracts from MEDLINE/PubMed (National Library of Medicine)