Ergonomics & Posture
The Ergonomics of Focus: Solving Tech Neck and Tension Headaches
Sophie Tremblay, PT, MSc.PT• 7 min read•Published: 2026-01-20
Key Clinical Takeaways
- For every 1 inch the head moves forward, the cervical spine bears an additional 10 pounds of effective gravitational weight.
- Suboccipital muscle spasm can refer pain over the ears into the forehead and temples (cervicogenic headache).
- Dynamic movement breaks matter far more than rigid 'perfect' posture.
The Upper Crossed Syndrome
Prolonged desk work often leads to a combination of tight upper trapezius/pectorals and inhibited deep neck flexors/lower trapezius. This forces the chin to jut forward, compressing the upper cervical facet joints at C1–C3.
Actionable Workspace Adjustments
Set your monitor height so the top third of the screen is at eye level. Position your keyboard close enough that your elbows rest naturally at 90 degrees by your sides without shrugging.