Ergonomics explained — designing work to fit the body

Ergonomics is the science of designing work, equipment and environments to fit the people who use them — rather than forcing people to adapt to poorly designed setups. The goal is to reduce strain, prevent injury and improve comfort and efficiency.

Why it matters for desk workers

Poor workstation ergonomics is a leading cause of musculoskeletal problems — back pain, neck strain, repetitive strain injury (RSI) and carpal tunnel syndrome. With many people now spending eight or more hours a day at a desk, often on laptops not designed for prolonged use, ergonomic setup has become a significant health issue.

The basics of a healthy desk setup

• Screen: top of the screen at eye level, about an arm's length away
• Chair: supports the lower back, feet flat on the floor, knees roughly level with hips
• Keyboard and mouse: elbows at about 90 degrees, wrists straight
• Movement: take regular breaks — no setup is healthy if you don't move