Back pain at work: what employers can change

The workplace fixes most companies reach for first, lifting training, new chairs and ergonomic kit on its own, have weak or no evidence of preventing back pain. What the evidence points to is what the work asks of the workforce: how heavy the load and the workload are, how much say employees have, room to move during long sits, and a way back to ordinary work that doesn't wait for all the pain to go.

Why does back pain matter so much at work?

Because it's common, it recurs and it hits working age hardest. In 2020, about 619 million people worldwide lived with low back pain, and it remains the leading cause of years lived with disability (GBD 2021 Low Back Pain Collaborators, 2023). In the 2018 Lancet series on low back pain, Jan Hartvigsen of the University of Southern Denmark and colleagues found that disability from it is highest in working-age groups, and that in Europe low back pain is the most common cause of medically certified sick leave and early retirement. For the vast majority, no specific source of the pain can be identified (Hartvigsen et al., 2018).

Absence depends on more than backs: in high-income countries, Hartvigsen's team found, differences in social compensation systems, not in jobs or individuals, largely explain why work disability from back pain differs between countries.

What causes back pain at work?

No single cause, and the links are associations. Work that involves lifting, bending, awkward postures or physically demanding tasks went with a higher risk of developing back pain, though "the existence of a causal pathway… remains unclear" (Hartvigsen et al., 2018). For desk work, a 2021 meta-analysis of cross-sectional studies found that prolonged sitting went with about 1.4 times the odds of low back pain in adults and long driving time with about twice the odds (Baradaran Mahdavi et al., 2021). Cross-sectional studies can't say which came first.

The psychological side of work shows up as well. A 2019 review pooled 18 studies with 19,572 working adults. A heavy workload went with about 1.3 times the odds of long-lasting low back pain (three months or more). Job control, decision authority and support from colleagues or supervisors went with lower odds, and the pattern held in studies that followed workers forward in time (Buruck et al., 2019). For HR, that puts workload, autonomy and support on the back pain agenda next to the furniture.

Does manual handling training prevent back pain?

Not on the evidence so far. A Cochrane review found moderate-quality evidence from seven randomized trials with 19,317 employees that those trained in lifting technique reported back pain at similar levels to those who got no training (odds ratio 1.17, with wide confidence intervals). Its authors concluded that advice and training, with or without assistive devices, "does not prevent back pain or back pain-related disability" (Verbeek et al., 2011).

Greg Lehman, a Canadian physiotherapist who sells pain-science courses to clinicians, makes the same point in a 2020 lecture: by Lehman's account, the systematic reviews don't support teaching workers how to lift with less bending of the spine as a way to prevent injuries (Greg Lehman, 2020, about 2:07).

The messages can stick, too. In a New Zealand interview study of 23 adults with back pain, advice to protect the back reinforced the belief that the spine was vulnerable, and the authors note that what clinicians say can shape beliefs for many years (Darlow et al., 2013). Workplace posters weren't studied, but "never round your back" carries the same message.

What did help in trials was movement. A 2016 review of 21 prevention trials with 30,850 people found moderate-quality evidence that exercise combined with education reduced the risk of a new episode of back pain in the short term (a relative risk of 0.55). Education alone, back belts and shoe insoles did not appear to prevent it (Steffens et al., 2016). In the Lancet series' paper on prevention and treatment, Nadine Foster, then at Keele University, and colleagues note that these effective programs were quite intensive, and that most widely promoted measures (workplace education, no-lift policies, ergonomic furniture, back belts, lifting devices) "do not have a firm evidence base" (Foster et al., 2018).

Heavy loads still deserve attention. A Dutch study that followed 1,131 workers for three years linked heavier cumulative loads on the low back with more back pain, and its authors suggest reducing heavy handling in highly exposed jobs (Coenen et al., 2014). Splitting and sharing heavy loads is a reasonable aim; one "correct" technique isn't supported.

Do sit-stand desks and ergonomic chairs help?

The evidence is thin. A 2010 review of 10 randomized trials found low to moderate quality evidence that physical and organizational ergonomic changes were no more effective than none for low back pain (Driessen et al., 2010). A 2018 review of sit-stand workstations found less low back discomfort among workers who didn't have back pain to begin with; its authors say the desks "may" reduce back pain and that studies of people who already have it are lacking (Agarwal et al., 2018). A review of breaks for office workers found low-quality evidence that breaks eased discomfort and conflicting results for pain (Waongenngarm et al., 2018).

A sit-stand desk is fine if an employee likes it, but changing position often seems to matter more than any one position. The cheaper levers are norms: meetings where employees can stand or walk, no expectation of instant replies during a short break, and drivers' schedules with real stops. For individuals, see back pain from sitting.

Should employees with back pain stay off work?

Back pain guidance points the other way. Australia's clinical care standard tells patients not to wait for all the pain to be gone before moving, and that staying active and continuing daily activities as normally as possible, including work, "leads to the most rapid and complete recovery" (ACSQHC, 2022). In a 1995 trial among 186 city employees in Helsinki with new back pain, one week in, 20% of those told to carry on with ordinary activity as tolerated were still off work, against 41% of those told to rest in bed for two days (Malmivaara et al., 1995). Foster's team notes that return to work often comes before symptoms have fully gone.

Each employee's situation is between them and their doctor, and rules on absence differ by country. What an employer controls is whether a lighter, ordinary version of the job is possible during a flare: flexible hours for a few days, heavy tasks shared, a seat or a standing option, and no pressure to prove the pain is gone. In the program's own words: "If a new flare isn't getting better after a few weeks, keeps getting worse, or worries you, see a doctor."

A checklist your team can adapt

The evidence behind each line is modest. Try it in one site or team, and ask employees afterwards.

For individuals, our guides to lifting with back pain, back pain and stress and lower back pain go further.

Where a program fits

The pattern behind each employee's bad days is their own, and that's where a program can help. The 1h Protocol to Manage Back Pain is a practical education program for adults 18 and over, of about an hour, and the first chapter is free: a quick check for warning signs comes first, then each employee finds which of four back-day patterns, or the Tune-up, fits them, and gets one thing to do tomorrow. They leave with two or three things to start now, each with an alternative for harder days, a flare card for the lock screen, and fourteen days to try it, with a sheet, reviews on days 7, 14 and 30, and four one-tap check-ins by email if they're signed in. There is nothing to buy. It's a wellness program, not health care, and it's new, so there's no outcome data on it yet. Managers have no role in anyone's plan: they don't ask, check or follow up.

Companies buy program credits. One credit unlocks one full program for one employee; the company decides who gets how many credits, and each employee chooses their programs. Our team works with HR to choose which programs to highlight, prepare the launch and review participation and the anonymous results. Your dashboard shows who has joined and each employee's credits, so you can manage them; everything else is anonymous totals for groups of five or more, never anyone's programs, answers, progress or plan. Pair a small pilot with the checklist and review both after a few months: request a quote, or see the programs.

Frequently asked questions

What causes back pain at work?

Usually no single cause. Lifting, bending, awkward postures, long sitting, driving, heavy workloads and low control or support have all been linked with back pain, but as associations, not proven causes (Hartvigsen et al., 2018).

Does manual handling training prevent back pain?

No. Across seven workplace trials with 19,317 employees, those trained in lifting technique reported similar back pain to those who weren't (Verbeek et al., 2011). Reducing and splitting heavy loads is a better aim than teaching one technique.

Do sit-stand desks reduce back pain?

They may ease discomfort in workers without back pain, but the evidence is thin and there are few studies in people who already have it (Agarwal et al., 2018). Changing position often matters more than the desk.

How can we support employees with back pain?

Look at workload, control and support as well as furniture, make moving during the day normal, agree lighter versions of roles for flare days in advance, and offer private help that managers never see.

Should employees with back pain stay off work?

Guidance encourages staying active and continuing daily activities, work included, as normally as possible. Each case is between the employee and their doctor. If a new flare isn't getting better after a few weeks, keeps getting worse, or worries you, see a doctor.

Sources

This article draws on the 2018 Lancet series on low back pain, the Global Burden of Disease study, Cochrane and other systematic reviews of workplace prevention, desks, breaks and work stress, a Finnish trial, a New Zealand interview study, Australian clinical guidance and a lecture by Greg Lehman.

• GBD 2021 Low Back Pain Collaborators, Global, regional, and national burden of low back pain, 1990-2020 (Global Burden of Disease analysis, The Lancet Rheumatology, 2023)
• Hartvigsen et al., What low back pain is and why we need to pay attention (Lancet series review, 2018)
• Foster et al., Prevention and treatment of low back pain (Lancet series review of guidelines and evidence, 2018)
• Buruck et al., Psychosocial areas of worklife and chronic low back pain (systematic review and meta-analysis, 18 studies, 19,572 working adults, 2019)
• Verbeek et al., Manual material handling advice and assistive devices for preventing and treating back pain in workers (Cochrane review; 7 trials, 19,317 employees, on training; 2011)
• Steffens et al., Prevention of low back pain (systematic review and meta-analysis, 21 trials, 30,850 people, JAMA Internal Medicine, 2016)
• Greg Lehman, Do you need to worry about spine flexion and low back pain? (lecture video, 2020; the speaker sells pain-science courses)
• Baradaran Mahdavi et al., Association between sedentary behavior and low back pain (meta-analysis of 27 cross-sectional studies, 2021)
• Coenen et al., Cumulative mechanical low-back load at work is a determinant of low-back pain (cohort study, 1,131 Dutch workers over 3 years, 2014; abstract only)
• Driessen et al., The effectiveness of physical and organisational ergonomic interventions on low back pain and neck pain (systematic review, 10 trials, 2010; abstract only)
• Agarwal et al., Sit-stand workstations and impact on low back discomfort (meta-analysis, 8 studies, 2018; abstract only)
• Waongenngarm et al., The effects of breaks on low back pain, discomfort, and work productivity in office workers (systematic review, 11 trials, 2018; abstract only)
• Malmivaara et al., The treatment of acute low back pain: bed rest, exercises, or ordinary activity? (randomized trial, 186 employees, Helsinki, New England Journal of Medicine, 1995)
• Australian Commission on Safety and Quality in Health Care, Low Back Pain Clinical Care Standard: information for consumers (clinical care standard, 2022)
• Darlow et al., The enduring impact of what clinicians say to people with low back pain (qualitative interview study, 23 adults, New Zealand, Annals of Family Medicine, 2013)