Do you know the feeling? After a long day at work, your back aches, your shoulders are tense, and your concentration starts to fade. Many of us spend hours each day at workstations that are not optimally adapted to our individual needs—and that can put a strain on both body and mind. In this post, you will learn why ergonomics is so important, which factors can place stress on your body, and how ergonomic measures can benefit you.
Why is ergonomics important?
Whether you work in retail, manufacturing, or at a desk, you spend many hours each day at your workplace. If your work environment is not properly adapted to your needs, it can quickly lead to tension, pain, or difficulty concentrating. This is exactly why an ergonomic workplace is so important: ergonomics helps create a work environment that supports your health, productivity, and long-term performance.
Ergonomics—from the Greek words ergon (“work”) and nomos (“law”)—is the science of designing everyday life and work around people. It focuses on how objects, processes, and environments can be designed to fit people’s physical and mental abilities as closely as possible. One of its main areas of application is the workplace, where medical, psychological, technical, and design principles come together to create working conditions that support your health, efficiency, and well-being over the long term.
Ergonomics pursues two key goals:
- human-centered design: your health, safety, well-being, comfort, and ease of use are the main priorities
- efficiency: as a result, you can work more effectively, stay focused longer, and make fewer mistakes
To achieve these goals, ergonomics examines different aspects of your work environment and can be divided into three areas:
- physical ergonomics focuses on your body, including posture, working height, and movement patterns. It helps reduce strain and prevent discomfort.
- cognitive ergonomics supports mental performance through clear information, intuitive tools, and suitable work rhythms.
- organizational ergonomics relates to the structure of your workday, including clear responsibilities, healthy working hours, and transparent communication. This can help you work more effectively and feel better integrated.
What puts strain on your body at work?
When you work in ways that are not ergonomically suited to your needs and individual circumstances, you place long-term stress on your body—often without noticing it. Common risk factors include:
- awkward postures, e.g., remaining bent over for long periods or working with your arms raised above your head
- repetitive movements, such as assembly work, hours of typing, or continuously scanning products
- high physical exertion, e.g., lifting, pulling, or pushing heavy loads
- lack of movement, especially during screen-based work, caused by insufficient walking breaks and too little variation between sitting and standing
- monotonous tasks—mental understimulation can be just as stressful as overstimulation, for example through repetitive monitoring tasks, assembly line work, or repetitive office duties
To reduce these risks, a well-designed ergonomic work environment is essential. Understanding the basic principles of ergonomics is the first step.
What are the basic principles of ergonomics?
An ergonomic workplace takes your physical characteristics, mental workload, and work organization into account. The key principle is simple: your workplace should adapt to you—not the other way around. Work should be adjusted to your physical and personal needs rather than requiring you to adapt to poorly designed conditions. The goal is an environment where you can stay healthy, focused, and productive over the long term.
As you can see, ergonomics is highly individual. Every workplace, person, and set of physical requirements is different. This is why ergonomic training is so important. It helps you learn how to adjust your workspace to your individual needs. After all, everyone is different. Factors such as height, age, and health conditions vary from person to person and should always be considered. What works for someone else may not necessarily work for you.
Another important principle is: prevention instead of correction. A well-designed workplace prevents many problems before they arise. Back pain, muscle tension, and mental fatigue are often not unavoidable consequences of work but rather the result of poor ergonomic design. By paying attention to your needs early on, you can protect both your health and your performance.
Note: Ergonomics covers many different aspects, including climate conditions, lighting, color design, acoustics, working hours, physical workload, and the handling of tools and hazardous substances. For workplace-specific information, consult relevant occupational safety and health organizations in your country or industry.
What are the benefits of ergonomic work?
Putting ergonomics into practice involves much more than simply using an adjustable chair. But why is it worth the effort? The following benefits show how much you can gain from ergonomic working conditions:
- reduced physical strain: ergonomic workstations help protect your back and joints, reducing the likelihood of pain and tension. Proper seating positions, ergonomic tools, suitable lighting, and reduced exposure to harmful substances can all help support different areas of the body. This lowers the risk of both short-term discomfort and long-term health problems.
- fewer absences: when health-related complaints decrease, you are less likely to take sick leave and can work comfortably for longer periods. This creates more stability in your workday and reduces disruptions.
- improved performance & productivity: comfortable working conditions help you stay focused longer, complete tasks more efficiently, and make work feel easier overall.
- greater well-being & quality of life: a pleasant work environment can increase job satisfaction, improve workplace culture, enhance enjoyment of work, and support a healthier work-life balance.
Who can support you with ergonomics-related questions?
Whether you want to implement your first ergonomic measures or further improve your situation, you do not have to do it alone. Many organizations have people who can support you. In larger companies and industrial settings, these may include:
- occupational health management teams
- health and safety professionals responsible for risk assessments and preventive measures
- occupational physicians who address ergonomic issues during workplace assessments and health consultations
Ergonomics specialists and external ergonomics consultants can also play an important role, particularly when analyzing and optimizing workplaces. In smaller organizations, dedicated specialists may not be available. In these cases, speaking directly with your manager or human resources department is often the best place to start. Do not hesitate to raise your concerns—ergonomics directly affects your health and well-being.
Ergonomics helps you stay healthy, productive, and satisfied at work. The better your workplace is adapted to your needs, the lower your risk of discomfort and strain. That is why it is worth paying attention to ergonomic working conditions.
You can find further information on this topic here:
Bundesministerium des Innern und für Heimat. (o. D.). Förderung des betrieblichen Gesundheitsmanagements. https://www.bmi.bund.de/DE/themen/oeffentlicher-dienst/arbeiten-in-der-bundesverwaltung/foerderung-betriebliches-gesundheitsmanagement/foerderung-betriebliches-gesundheitsmanagement-node.html
Centers for Disease Control and Prevention. (2024). Ergonomics and work-related musculoskeletal disorders. https://www.cdc.gov/niosh/ergonomics/about/index.html
International Ergonomics Association & International Labour Organization. (2021). Principles and guidelines for human factors/ergonomics (HF/E) design and management of work systems. https://iea.cc/wp-content/uploads/2021/06/Principles-and-Guidelines_June2021.pdf