How does ergonomic design impact worker efficiency?

Ergonomic design is centered around creating work environments and tasks that fit the user's physical capabilities and limitations, ultimately making tasks easier to perform. By emphasizing human-centered design principles, ergonomic practices help reduce physical strain and fatigue, allowing workers to operate more efficiently. For instance, an ergonomic workstation might include adjustable chairs and desks, proper hand tools, or optimized workflow layouts, which lead to improved posture and minimized repetitive strain injuries. This, in turn, can result in higher productivity and job satisfaction, as employees are able to perform their tasks with greater comfort and less risk of injury.

Other options may suggest outcomes that do not fully grasp the primary goal and result of ergonomic design in the workplace. Reducing workload might not necessarily address the efficiency of performing tasks; requiring less training does not inherently connect to ergonomics; and increasing project timelines contradicts the intent of ergonomic strategies which are designed to streamline work processes. Hence, the correct focus is on how ergonomics effectively makes tasks easier to perform, resulting in heightened worker efficiency.