What ergonomics tips help reduce stress and physical strain in desk workers?

• A. Non-ergonomic chair, monitor below desk, no breaks.
• B. Heavy backpacks at all times.
• C. Ergonomic chair with lumbar support, monitor at eye level.
• D. None of the above.

Answer: (C)

Desk work should aim to keep the spine neutral and the display at a comfortable height to minimize muscle effort and strain. The best approach is an ergonomic chair with lumbar support and a monitor positioned at eye level. Lumbar support helps preserve the natural curve of the lower back, reducing lower-back fatigue and disc pressure, while a monitor at eye level prevents the neck from bending forward, decreasing neck and shoulder tension and encouraging shoulders to stay relaxed. Together, these adjustments support upright posture during long work sessions and reduce the risk of stress-related pain. Additional practices like keeping elbows supported, wrists neutral, feet flat, and taking short breaks further protect against strain. The other options would promote poor posture or unnecessary load: a non-ergonomic chair with a screen placed too low and no breaks increases stress and discomfort, carrying heavy backpacks is not relevant to the desk setup, and saying none of the above ignores an effective ergonomic arrangement.