About Ergonomics

People. Work. Systems.

Ergonomics helps adapt work to people

The word ergonomics is of Greek origin: ergon means human work and strength, while nomos means laws or rules. Ergonomics is therefore the science of the relationship between people and work. Its purpose is to adapt work processes and the working environment to people’s mental and physical capabilities, enabling effective work that can be performed without threatening health.

In EU Member States, the term ergonomics is commonly used, while in the United States the term human factors is also widely used. According to the International Ergonomics Association, ergonomics – human factors is the scientific discipline concerned with interactions between people and other elements of a system. It encompasses the theoretical and practical study of people’s interaction with environments, technologies and tools, the analysis of relevant data, and the design of working environments and technologies to support well-being at work and organisational effectiveness.

Three domains of ergonomics

Ergonomics considers people and work as one system, taking physical, cognitive and organisational factors into account.

01

Physical ergonomics

Working postures, physical workload, manual handling, repetitive movements, workplace layout and risks affecting the musculoskeletal system.

02

Cognitive ergonomics

Attention, perception, memory, decision-making, information load, fatigue, stress and human interaction with technology.

03

Organisational ergonomics

Work processes, communication, teamwork, working-time arrangements, leadership, remote work and the interaction between people, technology and organisations.

Ergonomics as an integrated system

Sustainable improvements are achieved when people, work tasks, technology, the working environment and the organisation are considered together.

People
Work task
Technology
Working environment
Organisation

Health + Safety + Work quality + Productivity

What does ergonomics offer an organisation?

Health and work ability

Helps reduce physical and cognitive overload, fatigue and risks affecting the musculoskeletal system.

Safety and work quality

Helps reduce the likelihood of errors, injuries and unsafe working techniques.

Productivity and efficiency

Supports better-designed processes, appropriate use of technology and the reduction of unnecessary workload.

Employee participation

Creates a working environment that takes account of people’s capabilities, needs and individual differences.

Ergonomics in practice

Ergonomic improvement begins with understanding the work situation and concludes with evaluating the results of implemented solutions.

01

Assess

Workplaces, workload, working techniques and processes.

02

Involve

Employees, managers and occupational health and safety professionals.

03

Improve

The working environment, equipment, working techniques and processes.

04

Evaluate the results

Review the effectiveness of implemented solutions and identify further priorities.

Would you like to improve ergonomics in your organisation?

LES experts can help assess your working environment, identify priority improvements and select the most suitable form of cooperation.