What does the concept of ergonomics in design focus on?

The concept of ergonomics in design primarily emphasizes enhancing user comfort and productivity. This involves creating products that fit the physical and cognitive abilities of users, thereby promoting ease of use and efficiency. Ergonomics takes into account factors such as body mechanics, the natural range of motion, and the mental workload of users when interacting with a product or system.

By focusing on these aspects, ergonomics aims to reduce discomfort, prevent strain injuries, and improve overall user satisfaction and performance. This approach is particularly vital in the design of workplaces, tools, and consumer products, ensuring that they accommodate the user's needs effectively.

Other aspects of product design, such as cost reduction, manufacturability, and aesthetics, while important, do not capture the core purpose of ergonomics, which is centered around optimizing the user experience.