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Most of us sit more than we sleep — around 9.3 hours a day versus 7.7 — and exercise alone doesn't cancel that out. This guide walks through the most common posture traps (forward head, sofa slump, bed typing, bent wrists), what they cost your body, and the small, evidence-backed habits that fix them.
What's inside
- Which one are you? Seven everyday postures and where the strain builds up.
- Forward head = heavier head. Why a 15° tilt more than doubles the load on your neck.
- Your body, head to toe. The angles and distances for a neutral sitting position.
- Measure your desk. Desk height, seat height, screen distance and keyboard position.
- Fix your laptop in 3 steps. Raise it, add a keyboard and mouse, sit back.
- Your day, in rhythm. What to do every 20 minutes, 30 minutes and 2 hours.
- Unplug & be present. Phone-free breaks, walking 1:1s and a hard stop at day's end.
The cheat sheet
Set up once
- Screen at eye level
- Keyboard at elbow height
- Feet flat, hips back
- Laptop raised + keyboard
Every day
- 20-20-20 for your eyes
- Walk 5 min every 30
- Wrists straight, sit centered
- Phone stays put on breaks
Sources include OSHA, Cornell University Ergonomics, the American Academy of Ophthalmology, WHO (2020) and Columbia University (2023) — the full reference list is on slide 15. General guidance, not medical advice. Pain lasting weeks? See a physiotherapist or doctor.
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