the branch of engineering science in which biological science is used to study the relation between workers and their environments
"The new office chair design prioritizes ergonomics by integrating principles from both engineering and biology to ensure workers feel comfortable while interacting with their workspace."
The science of the design of equipment, especially so as to reduce operator fatigue, discomfort and injury.
"The new office chair was designed with advanced ergonomics to prevent my back from aching after long hours at the computer."