What does 'ergonomics' study in relation to product design?

Ergonomics is the study of how people interact with products and their environments, focusing on ensuring that designs fit the users’ needs, capabilities, and limitations. In the context of product design, this means creating products that are comfortable, safe, and efficient for users to operate. By understanding user interactions, ergonomics aims to enhance usability and minimize issues that can arise from poor design, such as discomfort or manual errors.

The relevance of ergonomics in product design leads to improved user experiences, resulting in higher satisfaction and productivity. This approach is not merely about ensuring that products look good or function well; it encompasses a comprehensive understanding of user behavior and physical interactions, influencing everything from tool design to software interfaces.