Definition and Principles Ergonomics is the scientific discipline focused on designing and arranging work environments, systems, and tools to optimize human performance and well-being. It combines knowledge from various fields, including psychology, physiology, and engineering, to create systems that improve comfort, efficiency, and safety. Core Principles of Ergonomics: 1. Fit the Task to the Person: Adapt workstations, tools, and processes to the capabilities and limitations of individuals to minimize physical and cognitive strain. 2. Reduce Repetition and Force: Design tasks and tools to minimize repetitive movements and excessive force, which can lead to musculoskeletal disorders. 3. Enhance Comfort and Accessibility: Ensure that work environments and tools are comfortable and accessible to all users, promoting ease of use and reducing fatigue. 4. Optimize Workflow: Streamline processes and workflows to improve efficiency and reduce unnecessary movements or actions. ...