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Desk Worker Posture Risk Score

Answer a few questions about your desk setup and habits to get a posture risk score plus practical ergonomic recommendations.

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Desk Worker Posture Risk Score
Assess your ergonomic risk based on daily sitting habits
Answer questions to assess posture risk

Medical disclaimer. This calculator is provided for educational and informational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional regarding your health, diet, exercise, or medication decisions. Read full disclaimer →

About Posture and Ergonomics Calculator

Poor posture causes mechanical stress on the spine, muscles, and joints. Our calculator evaluates your workstation setup against ergonomic standards and identifies risk factors for musculoskeletal disorders. Key measurements: monitor top at or slightly below eye level; screen distance 50-70cm; elbow angle 90-110 degrees; hip angle 90-110 degrees; feet flat on floor or footrest.

Forward head posture increases effective head weight on the cervical spine: at 15 degrees forward tilt, effective load is 12kg (vs 5kg neutral); at 45 degrees, effective load is 22kg. Sitting compresses lumbar discs 40% more than standing. Evidence-based interventions: microbreaks every 30-45 minutes (stand or walk for 2-5 minutes); proper monitor and keyboard positioning; lumbar support maintaining natural lordosis; strengthening posterior chain and stretching hip flexors. Standing desks should alternate with sitting rather than replace it entirely.

Frequently Asked Questions

The score is based on your daily sitting hours, how often you take breaks, whether your monitor is positioned at the correct height, and whether you have lumbar (back) support - each of these is a recognised risk factor for musculoskeletal strain from desk work.
Tilting your head forward dramatically increases the effective load on your cervical spine: at a 15-degree forward tilt, the effective head weight is about 12kg compared to roughly 5kg in a neutral position, rising to around 22kg at a 45-degree tilt. This is why monitor height and screen distance are key parts of the ergonomic score.
Evidence-based guidance suggests taking a microbreak every 30-45 minutes, standing or walking for 2-5 minutes each time. Sitting continuously compresses lumbar discs roughly 40% more than standing, so regular movement breaks help offset that mechanical stress.
Not on their own. Standing desks work best when alternated with sitting rather than used to replace sitting entirely, since prolonged standing brings its own strain. Combining movement breaks, correct monitor and keyboard positioning, lumbar support, and posterior-chain strengthening exercises gives a more complete ergonomic approach.
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