By providing a good fit between the worker and the worker, preventing the wearer from overworking while working, on the other hand, enhancing work performance through this harmony. Ergonomics aims to place the human being in a job where he can best use his talents in order to achieve the desired harmony between the worker and the worker.

Relationship between Ergonomics and Work Safety, Human Factors and Work Efficiency, Human Body, Physical Conditions in Work Environment, Control and Control Mechanisms, Loading and Enforcing, Working and Listening Times, Work Voltage Fatigue and Depletion, Working Energy and Energy Requirements of Works , Relationship between Ergonomics and Work Study, Relationship between Ergonomics and Quality Control, Ergonomic Design of Workplaces, Ergonomic Review in Workplaces.