If you work in an office in Sandton, you probably spend somewhere between six and ten hours a day sitting at a desk. That is not unusual, but it does come at a cost. Research consistently shows that prolonged sitting and poor workstation setup are associated with musculoskeletal pain in office workers.
The good news is that most desk-related pain is predictable and modifiable. The factors that drive it are well understood, and many of them are things you can change today. We built this screening tool based on the strongest risk factors identified in the research. It is not a diagnosis. It is a quick way to see where your risk sits and what is worth addressing.
It takes about 60 seconds. Answer honestly for the most accurate result.
Please note: This is a screening tool for educational purposes only. It is not a clinical assessment and does not replace a professional evaluation. Your result is based on self-reported information and published population-level risk factors. Individual circumstances vary. If you have concerns about pain or injury, consult a qualified healthcare provider.
1. How many hours per day do you spend sitting at a desk?
Prolonged sitting is associated with increased low back pain, and poor workstation ergonomics contributes to neck and shoulder complaints.
2. How often do you take breaks from sitting during a typical workday?
Breaking up prolonged sitting with regular movement is widely recommended to reduce musculoskeletal discomfort.
3. Where is your computer screen relative to your eye level?
Monitor position directly affects how much strain your neck is under. Screens placed too low force your head forward and down, increasing the load on your neck.
4. How much of your day do you spend looking at a phone or tablet with your neck bent forward?
Looking down at a phone or tablet significantly increases the load on your neck. The further forward your head tilts, the harder your neck muscles have to work.
5. Do you currently experience pain or stiffness related to your desk work?
Existing pain or stiffness is itself a risk factor for developing further problems. Addressing contributing factors early tends to produce better outcomes.
6. Do you do any regular exercise or movement outside of work?
Physical activity is widely considered protective against desk-related pain. People who exercise regularly tend to report fewer and less severe musculoskeletal complaints.
7. How would you describe your chair setup?
Your chair affects how well your lower back is supported during prolonged sitting. A properly adjusted chair helps maintain a natural spinal curve and reduces strain.
8. Do you use a separate keyboard and mouse?
Using a laptop keyboard and trackpad forces your arms and wrists into positions that increase strain on the hands, wrists and forearms over time.
9. How would you rate your stress levels over the past two weeks?
Psychological stress increases muscle tension and pain sensitivity, both of which contribute to desk-related pain.
10. How would you rate your sleep over the past two weeks?
Poor sleep impairs your body’s ability to recover, lowers your pain tolerance and is associated with increased musculoskeletal complaints.
What this screen is based on
This tool draws on risk factors identified across multiple systematic reviews, prospective studies and ergonomic research. It is not a validated diagnostic instrument. It is a screening tool designed to help you identify where your risk sits and which factors are worth addressing.
The weighting of each question reflects the strength of evidence behind that risk factor:
- Sitting duration carries high weight because prolonged sitting is one of the most consistent predictors of low back pain in office workers, and combined with poor ergonomics contributes to neck and shoulder problems.
- Break frequency is weighted because reducing prolonged unbroken sitting time is consistently recommended in the ergonomic literature to lower musculoskeletal risk.
- Screen position is weighted because monitor height directly affects the degree of neck flexion and sustained loading on the cervical spine. Screens placed too low are a consistent contributor to neck pain.
- Phone and tablet use is included because forward head posture during device use substantially increases the load on the cervical spine. A biomechanical modelling study estimated that progressively greater degrees of neck flexion place dramatically more force on the cervical spine.
- Current symptoms carry high weight because existing pain is itself a risk factor for developing further problems, and addressing contributing factors early tends to produce better outcomes.
- Physical activity is heavily weighted because regular exercise is widely considered one of the strongest protective factors against desk-related pain, though the research on the exact size of the effect is still evolving.
- Chair setup is included because seat design affects lower back support and spinal loading during prolonged sitting.
- Keyboard and mouse use is included because input device position and type affect upper limb loading. Using a separate keyboard and mouse allows for better ergonomic positioning.
- Stress and sleep are included because both independently affect muscle tension, pain sensitivity and the body’s ability to recover.
What you can do with your result
If your score suggests moderate or higher risk, the most impactful things you can do are:
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Set up your screen properly. The top of your monitor should be at or just below eye level, roughly an arm’s length away. If you use a laptop, a stand or riser with a separate keyboard and mouse is one of the best investments you can make.
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Take regular breaks. Stand up, stretch or walk for one to two minutes every 30 to 60 minutes. Set a timer if you need to. This single habit reduces sustained spinal loading and is one of the simplest interventions available.
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Move more outside of work. Aim for three or more sessions per week of moderate exercise. Include some strength training, particularly for the upper back, shoulders and core. Strong postural muscles tolerate sustained positions far better than weak ones.
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Fix your chair. Your seat height should allow your feet flat on the floor with your hips slightly above your knees. Your lower back should be supported. If your chair does not have adjustable lumbar support, a lumbar roll or cushion can help.
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Use a separate keyboard and mouse. This is especially important if you work on a laptop. It allows you to raise the screen to the right height without compromising your arm position.
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Manage your phone posture. Bring your phone or tablet up to eye level rather than bending your neck to meet it. This is particularly important if you spend several hours a day on handheld devices.
How we can help
At our Sandton practice, we see desk workers every day. Whether you work from a corporate office in Sandton City, a home setup in Bryanston or anywhere in between, the patterns are the same and the solutions are straightforward.
We assess your posture, spinal mobility, muscle strength and workstation habits, then build a plan around what your body needs. If you are already dealing with neck pain, upper back stiffness or lower back pain from desk work, we can help you resolve it and prevent it from coming back.
Get in touch or book an appointment.
References
- Gupta N, et al. Is objectively measured sitting time associated with low back pain? A cross-sectional investigation in the NOMAD study. PLoS One. 2015;10(3):e0121159.
- Thorp AA, et al. Prolonged sedentary time and physical activity in workplace and non-work contexts: a cross-sectional study of office, customer service and call centre employees. International Journal of Behavioral Nutrition and Physical Activity. 2012;9:128.
- Szeto GP, Lee R. An ergonomic evaluation comparing desktop, notebook, and subnotebook computers. Archives of Physical Medicine and Rehabilitation. 2002;83(4):527-532.
- Hansraj KK. Assessment of stresses in the cervical spine caused by posture and position of the head. Surgical Technology International. 2014;25:277-279.
- Jun D, et al. Physical risk factors for developing non-specific neck pain in office workers: a systematic review and meta-analysis. International Archives of Occupational and Environmental Health. 2017;90(5):373-410.
- Sitthipornvorakul E, et al. The association between physical activity and neck and low back pain: a systematic review. European Spine Journal. 2011;20(5):677-689.
- Pynt J, Higgs J, Mackey M. Seeking the optimal posture of the seated lumbar spine. Physiotherapy Theory and Practice. 2001;17(1):5-21.
- Wahlström J. Ergonomics, musculoskeletal disorders and computer work. Occupational Medicine. 2005;55(3):168-176.
- Bongers PM, et al. Epidemiology of work related neck and upper limb problems: psychosocial and personal risk factors and effective interventions from a bio behavioural perspective. Journal of Occupational Rehabilitation. 2006;16(3):279-302.
- Charest J, Grandner MA. Sleep and athletic performance: impacts on physical performance, mental performance, injury risk and recovery, and mental health. Sleep Medicine Clinics. 2020;15(1):41-57.