What Is Ergonomics
According to the International Ergonomics Association (IEA), “Ergonomics is the scientific discipline concerned with the understanding of the interactions among humans and other elements of a system, and the profession that applies theory, principles, data and methods to design in order to optimise human well-being and overall system performance.”
Specifically, ergonomics is concerned with designing the work environment and work tasks so that they fit the abilities and limitations of employees, ensuring safety, comfort and productivity.
The Domains of Ergonomics
1. Physical Ergonomics
Focuses on the physical dimension of human work. In particular, it examines the anatomical, anthropometric, physiological and biomechanical characteristics of people in relation to their physical activities. Classic examples include:
- body posture during work
- the handling and carrying of loads
- repetitive movements
Ergonomic interventions include modifications to the work environment or the use of assistive tools to reduce musculoskeletal and physiological strain.
2. Cognitive Ergonomics
Focuses on improving the interaction between people and systems through the design of interfaces and processes that fit their cognitive abilities and limitations. The goal is to improve performance and reduce errors. Examples:
- mental workload assessment
- error analysis
- the study of decision-making
- human–machine interaction, including computers
3. Organisational Ergonomics
Deals with the organisation of human work, adopting a sociotechnical approach. It intervenes in organisational structure and business processes, taking into account:
- communication
- workload allocation
- processes and informal practices
The aim is to create a healthy environment that promotes the satisfaction, efficiency and wellbeing of employees.
In practice, human work involves physical, intellectual, psychological, social and cultural components. This is why ergonomists and occupational health professionals must apply a holistic approach.
Benefits of Ergonomics in the Workplace
- Increased Productivity: Ergonomically designed workplaces allow employees to work more efficiently, reducing physical and mental fatigue.
- Improved Quality of Work: Applying ergonomic principles reduces errors and improves the quality of work, making tasks less demanding. Employees feel more valued, which reduces the likelihood of turnover.
- Reduction in Workplace Injuries: Ergonomics reduces the risk of musculoskeletal disorders, such as back pain and carpal tunnel syndrome, through tasks and spaces that promote natural postures and reduce repetitive strain.
- Improved Morale and Satisfaction: Ergonomics helps create a better working environment, improving morale and reducing resignation rates.
- Cost Savings: Reducing injuries can lower compensation costs and lost working days.
What an Ergonomic Intervention Involves
- Risk Assessment: A detailed assessment of the workplace to identify ergonomic risks through observation, feedback and data analysis.
- Designing Interventions: Developing strategies to address risks, such as redesigning workstations and using adjustable furniture and ergonomic tools.
- Implementing Interventions: Carrying out the changes with clear training for employees.
- Evaluation and Adjustment: Continuous monitoring and adjustment of interventions based on results and feedback.
Ergonomics as a Continuous Investment
Ergonomics is essential for creating a safe, comfortable and productive workplace. By adapting the environment to human capabilities, businesses reduce injuries, increase productivity and improve employee satisfaction. Applying ergonomic practices is an ongoing process that must evolve with the needs of employees.
The Specialized Approach of Workplace Physiocare
Ergonomics is not a luxury but an investment in the health and efficiency of your team.
Find out more about the correct application of ergonomic practices through our specialist service:
How to Apply Ergonomics in Your Workplace
The process to support your team’s health is straightforward. Follow the steps below to get started:
- Get in touch: Send us your request at info@workplace-physiocare.gr or fill in the contact form.
- Initial discussion: We arrange a short call to understand your needs (number of employees, type of work, current problems).
- Proposal & delivery: We send you a tailored proposal for the services that suit your organisation (on-site or online).
Contact us today and let’s build a healthier, more productive working environment together.
Blog written by Michail Arvanitidis
This information is general and does not replace individual medical or physiotherapy advice. For personalised guidance, consult a qualified health professional.
References:
- Gangopadhyay S. Occupational Ergonomics: A Special Domain for the Benefit of Workers’ Health. Indian J Occup Environ Med. 2022;26(3):135-139.
- Goggins RW, Spielholz P, Nothstein GL. Estimating the effectiveness of ergonomics interventions through case studies: implications for predictive cost-benefit analysis. J Safety Res. 2008;39(3):339-344.
- Heidarimoghadam R, Mohammadfam I, Babamiri M, et al. What do the different ergonomic interventions accomplish in the workplace? A systematic review. Int J Occup Saf Ergon. 2022;28(1):600-624.
- Lee S, De Barros FC, De Castro CSM, De Oliveira Sato T. Effect of an ergonomic intervention involving workstation adjustments on musculoskeletal pain in office workers — a randomized controlled clinical trial. Ind Health. 2021;59(2):78-85.
- Miles AK, Perrewé PL. The Relationship Between Person–Environment Fit, Control, and Strain: The Role of Ergonomic Work Design and Training. J Appl Soc Psychol. 2011;41:729-772.
- Pereira M, Comans T, Sjøgaard G, et al. The impact of workplace ergonomics and neck-specific exercise versus ergonomics and health promotion interventions on office worker productivity: A cluster-randomized trial. Scand J Work Environ Health. 2019;45(1):42-52.
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- Wikipedia — Human Factors and Ergonomics.
- Physiopedia — Ergonomics.
- Ergonomics — ELINYAE.
- What is Ergonomics — IEA.