Defeating back pain at your desk and preventing herniated discs
Alexandra KochPublished on June 29, 2026
One month passes. Then another. Eventually, you find yourself rubbing your neck more often while working. You stand up to stretch your back. In the evenings, you can no longer find a comfortable position on the sofa.
Chronic back pain rarely starts dramatically. It creeps in, through long periods of sitting, through poor posture, through lack of movement. According to the DAK Health Report, musculoskeletal disorders are the most common reason for sick days in Germany. The primary culprit is everyday office life.
The good news: A large portion of these back problems can be prevented. Not through physiotherapy alone. Not through occasional stretching. But through the right workplace, the right sitting posture, and regular movement.
This article goes into detail: What happens biomechanically when sitting? How do you correctly adjust your chair and height-adjustable desk? Which effective exercises help right at the workplace? And what should be done after a slipped disc?
Why prolonged sitting damages the back
The body is a musculoskeletal system. This is not a metaphor, but anatomy. Muscles, tendons, discs—everything is designed for movement, not for hours of static pressure.
When sitting, the spine carries the entire weight of the upper body. Intervertebral discs act as shock absorbers between the vertebrae. They need constant loading and unloading to be supplied with nutrients. Those who sit for hours without getting up interrupt this very cycle.
The consequences are not coincidental. Tension occurs where muscles are held in the same position for too long and press on nerves. Slipped discs occur due to permanent incorrect strain, which weakens the tissue. The lumbar spine and the cervical spine are particularly affected—the areas that bear the greatest load while sitting.
Lack of movement also weakens the back muscles and the core muscles. Both are the natural support of the spine. If they fail, the spine itself takes over, and that pays off in the medium term in neck pain, pain in the lower back, and chronic tension.
My standpoint: As a specialist in the field of ergonomics and movement, I see how many people ignore their bodies for years until the pain forces them to listen. The office is not a dangerous place, but it demands awareness. Those who learn to understand the musculoskeletal system can take counteractive measures before it is too late.
test office equipment for 60 days
The ergonomic workplace as the foundation for back health
Back exercises help. Movement breaks help. But they help less if the workplace itself forces poor posture.
An ergonomic workplace does not begin with the most expensive chair in the catalog. It begins with the right setup. Office chair, desk, and monitor must be tailored to the individual, not the room.
The most important elements in the right order: Firstly, the height-adjustable desk. It is the foundation because it structurally enables movement by switching between sitting and standing. Secondly, the ergonomic office chair with adjustable seat height, lumbar support, and armrests. It determines the sitting posture during the hours you are seated.
Those who combine both have the physiological foundation for a healthy back. Those who have only one have half the solution.
more on ergonomics at the workplace
Adjusting your office chair correctly: seat height, armrests, and backrest
Most office chairs are never adjusted correctly. The chair is assembled, the seat height is roughly adjusted once, and then everything stays that way.
That is a mistake. The right adjustment takes five minutes and makes a lasting difference for back health.
Seat height: Feet are flat on the floor. Knees and hips form a 90-degree angle. The buttocks sit slightly higher than the knees. Those who cannot reach the floor with their feet should use a footrest.
Backrest: The backrest supports the lumbar spine in the L3 to L4 area. This is the point that experiences the most pressure while sitting. The backrest should be tilted slightly backward, not vertical. A tilt angle of 100 to 110 degrees measurably relieves the intervertebral discs.
Armrests: Shoulders relaxed. Elbows rest loosely on the armrests. Anyone who has to lift their arms while typing has set the armrests too high. Armrests that are too high are a common cause of neck pain and tension in the upper back.
My tip: Sit down consciously every two weeks and check the settings. Your body and habits change. The chair, however, remains as it was last set.
Lumbar support: What it is and why it makes the difference
The lumbar support is not a comfort feature. It is the most important ergonomic element of an office chair.
The lumbar spine has a natural inward curve. This curve is called lordosis. When sitting for a long time without support, it flattens, and a rounded back develops. The discs are subjected to uneven pressure. The back muscles cramp up to compensate.
The lumbar support actively maintains this curve. It lies between the waistband and the navel and gently supports the lumbar spine—not pushing, but holding. The result is an upright posture that does not feel like an effort.
Adjusting lumbar support correctly:
Sit with your buttocks all the way against the backrest. Place the lumbar support between your navel and your waistband. It should support the lower back noticeably, but not forcefully. Test the position for five minutes. Adjust if necessary.
The setting depends on body height. A chair where the lumbar support cannot be adjusted individually is not a sensible choice for teams with different body sizes.
The Yaasa office chair features a steplessly adjustable lumbar support, is EN1335 certified, and can be reordered in the same configuration.
everything about ergonomic work
Height-adjustable desk: Why it is more than just a piece of furniture
A desk with a fixed height has a structural flaw: it doesn't really fit anyone. It is a compromise that somehow works for everyone and is optimal for no one.
A height-adjustable desk solves two problems at once. It adapts to the body size. And it allows for switching between sitting and standing, the most effective measure against the consequences of long periods of sitting.
Intervertebral discs need movement. A desk that enables this change at the touch of a button measurably reduces physiological stress throughout the workday. This is not theory. The BAuA recommends dynamic workplace design as a core measure for the prevention of musculoskeletal disorders.
Yaasa desks can be adjusted electrically and with millimeter precision. The adjustment technology is based on the research of Walter Koch, who, together with Logicdata, helped shape the drive technology that is now a global standard for height-adjustable desks. Up to 10 years manufacturer warranty. Reorderable in the same configuration.
more on the correct desk height
5 effective exercises right at your desk
Exercises only help if they are done. These five can be performed at the workplace without preparation, without changing clothes, and without equipment. They train back muscles, neck muscles, and core muscles and can be incorporated into any routine.
1. Loosening shoulder blades
Prolonged sitting creates tension between the shoulder blades that can radiate into the thoracic spine. This stretching exercise releases it in 30 seconds.
Maintain an upright sitting posture. Feet hip-width apart on the floor, knees at a 90-degree angle. Cross your arms, right hand on left shoulder blade, left hand on right shoulder blade. Raise arms to 90 degrees to the desk surface. Feel the stretch between the shoulder blades. Hold for 30 seconds.
2. Stretching neck muscles
Rounded back and forward-leaning head are the most common poor posture at the office workplace. This stretching exercise works directly against neck pain and tension in the neck muscles.
Upright sitting position. Interlock hands behind your head. Let your chin sink towards your breastbone. Gently pull elbows towards each other. Let your head become loose. Hold for 30 seconds.
3. "Cat-Cow" while sitting
Adapted to the office chair, a classic sequence of spinal mobilization can be performed in between. Switching between a rounded back and a hollow back activates the spine in a way that static sitting cannot. It takes 60 seconds and noticeably changes your body awareness.
Sit upright on the chair. Interlock hands at the back of your head. Slowly lean forward, round your back, let your elbows sink downwards. Then slowly roll back up, opening elbows backwards. 5 repetitions.
The targeted tightening and releasing of the deep core muscles is the basic principle here to benefit as much as possible from the exercise.
4. Squats at the standing desk
This exercise requires a height-adjustable desk. Raise the desk. Stand in front of it shoulder-width apart, rest your arms lightly on the desk surface. Slowly go into a squat, buttocks back, bend knees. Push up with your heels. 5 to 10 repetitions.
This trains the lower back, glutes, hamstrings, and hip flexors. Keep your back straight, maintain an upright posture.
5. Spine stretch
Sit upright on the chair. Slowly lean your upper body forward until it rests on your thighs. Let your back, neck, arms, and shoulders sink downwards loosely. Hold for 30 seconds. Then slowly, vertebra by vertebra, straighten up.
standing correctly at the desk
Recognizing and correcting poor posture
Poor posture develops gradually. You don't notice it anymore because it feels normal.
The most common patterns at the office workplace:
Rounded back: Upper body tilts forward. The thoracic spine curves backward. Shoulders droop. The cause is usually a monitor that is too low or a lack of lumbar support.
Hollow back (swayback): The lower back is overextended, the pelvis tilts forward. Common with chairs that are adjusted too softly or in people with shortened hip flexors.
Forward-leaning head: Often in combination with a rounded back. Arises when the monitor is too low or too far away.
Sitting crooked: One shoulder higher than the other. Often caused by one-sided mouse use or a monitor that is not centered. In the long term, this places asymmetrical strain on the cervical spine.
None of these patterns is a character flaw. They are all correctable through the proper adjustment of the workspace and by being mindful of one's own posture.
workstation tailored to your height
Back pain in the home office
The home office has exacerbated existing back problems. Kitchen tables have the wrong height. Kitchen chairs lack lumbar support. Those who work on the sofa accept that their cervical spine is under pressure all day long.
The solution is the same as in the office. Only without the infrastructure that is often available in the office.
The most important lever in the home office is a height-adjustable desk. The second most important is an ergonomic office chair. Anyone who doesn’t have a monitor arm can place a file folder under their laptop. Martina Goliasch calls this the "folder trick." It raises the screen, relieves the cervical spine, and costs nothing.
Also important: Those who type a lot risk developing carpal tunnel syndrome in the long term without an ergonomic keyboard and neutral wrist position. An external keyboard and mouse are just as sensible in the home office as they are in the office.
Companies that facilitate home office work bear responsibility for the workstations of their employees. Yaasa delivers directly to employees' homes, to individual addresses just as well as to entire teams.
After a slipped disc: What helps now
A slipped disc changes everyday life. The spine is more sensitive afterward. Some movements are temporarily impossible.
What still applies: Movement remains important even after a slipped disc. Not immediately, not too much, but not moving at all is wrong. Intervertebral discs need movement to regenerate. This applies after an operation just as much as it does before.
A height-adjustable desk is particularly valuable after a slipped disc. Alternating between sitting and standing protects the spine and enables movement without peak loads. Additionally, a standing stool can further relieve the standing position.
Do not lift heavy objects. No stacks of paper or file folders either. Avoid bending over as long as the spine is still sensitive. Do not pause physiotherapy until you are consistently pain-free.
Conclusion
Back pain at the desk is not fate. It is the result of avoidable incorrect strain and can be significantly reduced through the right measures.
The foundation is the ergonomic workstation: a height-adjustable desk, an office chair with adjustable lumbar support, and a monitor at the correct height. Building on this, effective exercises, movement breaks, and awareness of one's own posture help.
Yaasa provides the infrastructure for this. As an Austrian manufacturer with a 10-year warranty, direct access to quality, and the experience of 25 years of development in linear adjustment technology.
Ergonomics is not an expense. It is the physical foundation upon which people work well and healthily.
You can find the complete B2B guide in the article Ergonomics in the workplace.
FAQ about back pain while working
Why does my back hurt after sitting at a desk?
Long periods of sitting create constant pressure on the lumbar spine and interrupt the nutrient supply to the intervertebral discs. Poor posture intensifies this effect. The solution begins with the correct adjustment of the chair and desk and with regular movement breaks.
How quickly does a height-adjustable desk help with back pain?
Those who consistently alternate between sitting and standing usually notice an improvement after just a few days. Chronic complaints take longer. A height-adjustable desk is both prevention and relief. It does not heal existing injuries, but it prevents new ones.
Is the investment in an ergonomic office chair worth it?
Yes. A good ergonomic office chair lasts 10 to 15 years. Cheap models lose their adjustability after 1 to 2 years. Calculated over the service life, quality is cheaper. The savings from fewer sick days are an added benefit.
Which exercises help most quickly with back pain in the office?
The cat-cow sequence while sitting mobilizes the spine in 60 seconds. The neck stretch immediately releases tension in the neck muscles and upper back. Squats at the standing desk activate the entire core musculature. All three can be performed directly at the workstation without preparation.
What to do if there is no ergonomic chair available in the home office?
Raise the laptop: A file folder lifts the screen and relieves the cervical spine. Schedule fixed times to stand up. Regularly incorporate cat-cow and neck stretches. And talk to your employer. Companies have a duty of care, even in the home office.
