Define 'ergonomics' in the workplace.

Ergonomics in the workplace refers to the design and arrangement of work environments to optimize human well-being and overall system performance. It focuses on tailoring the workplace to fit the needs of employees by considering factors such as comfort, safety, and efficiency. When a work environment is designed with ergonomics in mind, it can lead to reduced workplace injuries, improved productivity, and enhanced employee satisfaction. This approach involves assessing the physical aspects of the work environment and how they interact with the human body's capabilities and limitations.

In this context, the other options do not accurately capture the essence of ergonomics. While creating a competitive work environment, increasing employee output, or evaluating physical fitness may have relevance to workplace productivity and health, they do not specifically address the principle of adapting the work environment to suit human needs, which is the core of ergonomics.