Ergonomics (Internal Link)

Workers come in all different sizes, shapes and abilities. Ergonomics makes work safer by changing the job to fit the needs of each worker. Equipment that allows workers to do their jobs comfortably is one part of an ergonomic approach. For example, spring-loaded bins avoid the need to bend over to reach objects at the bottom.

Another aspect of ergonomics is reducing the number of times and/or the speed at which a worker must perform the same motion. This lowers the chance of repetitive strain injuries (see Chapter 7). Job rotation, doing different tasks, and rest breaks all help to reduce repetitive motion.
 
An example of applying ergonomics to prevent carpal tunnel syndrome would be to provide adjustable computer workstations to allow workers to avoid awkward arm and wrist positions. Varying work tasks and taking breaks reduce repetitive motion caused by using a keyboard and/or mouse. Giving workers more control over how the work gets done reduces stress.