Posture, desk work and pain

If your neck, back or shoulders ache by the end of the workday, you are far from alone - desk work puts real strain on the body, even when the job itself is not physical.

What it is

Sitting for long periods, especially with poor posture or an unsuitable workstation, places sustained strain on muscles, joints and the spine. Over time, this can lead to tension headaches, neck and shoulder pain, lower back discomfort, and stiffness that lingers well beyond work hours. It is not usually caused by one bad habit, but by small, repeated postures held for hours a day - a slightly hunched back, a screen positioned too low, or a chair that does not properly support you.

Signs to notice

• Neck, shoulder or lower back pain that builds through the day
• Headaches that start in the afternoon and ease over weekends
• Stiffness when standing up after long periods of sitting
• Wrist or hand discomfort from typing or mouse use
• Slouching or leaning forward without noticing until it hurts
• Pain that improves with movement but returns quickly once seated again

What helps

• Set up your workstation so your screen is roughly at eye level and your elbows are close to a right angle when typing.
• Choose a chair that supports your lower back, and use a cushion or rolled towel if needed.
• Keep your feet flat on the floor or on a footrest, avoiding crossed legs for long periods.
• Take a short movement break every 30 to 45 minutes - even standing and stretching for a minute helps.
• Do simple stretches for your neck, shoulders and wrists during the day, especially if you feel tension building.
• Alternate positions if possible, such as standing briefly during calls.
• Keep frequently used items like your phone or notebook close, to avoid repeated awkward reaching or twisting.
• Strengthen your core and back muscles outside of work hours, as this supports better posture overall.

When to reach out for help

If pain persists despite adjusting your setup, spreads or worsens, or is accompanied by numbness, tingling or weakness, see a doctor or physiotherapist. A professional can assess whether there is an underlying issue that needs specific treatment.

Getting help in South Africa

A physiotherapist or biokineticist can assess your posture and workstation and recommend targeted exercises - ask your medical aid about cover for these services. Cleared Mind's EAP counsellors can also support you if work-related stress is contributing to physical tension - reach out through your employee assistance programme.