Quick answer. Sitting or standing at a computer all day is not what the body is built for. The problem is not your chair, and no perfect ergonomic setup fixes it. The problem is that a desk keeps you facing forward for hours. The fix is not a better posture. It is a greater variety of movement, in more directions, more often throughout the day.
By David Iler, LMT, CPT. Licensed massage therapist since 2004, certified personal trainer, and founder of Iler Method® massage therapy in Austin, Texas. Updated July 2026.
The myth of ergonomics
The ergonomic idea is that you can avoid muscle pain by holding the prescribed posture. A specialist sets you up with the right chair or a standing desk, adjusts your screen height, your keyboard, and your mouse, and puts you in the optimal position. Then you work from home, lose the perfect setup, and assume that is why you hurt.
But here is the thing you probably already noticed. Even with the so-called perfect desk, the pain still crept back after a long day. That was not because you failed to hold the posture. It is because no position, however correct, fixes the real problem. The real problem is not the shape you are in. It is that you are holding one shape at all, for hours, facing one direction.
Standing is just as good, or bad, as sitting
When you work eight or more hours a day, sitting or standing, the body becomes less functional either way. A big reason for muscle strains, pulls, and overuse aches is that we hold the body still for ten to twelve hours, then ask it to move fast and hard with no warning. A standing desk swaps one static position for another. It is not the cure it gets sold as.
Iler Method work eases the muscular side of this by releasing the overcompensating muscles that a desk-bound day loads up. Our piece on muscle overcompensation explains that pattern. But the table is only half of it. Staying out of pain also means giving the body the movement it is actually missing, which is where the rest of this comes in.
The real issue: linear life
Here is the idea that reframes the whole thing, and it is the heart of how I think about this now.
The body is built to move in every direction. Modern life mostly asks for one. If you sit at a desk all day, drive to the gym, and then run on a treadmill or lift, you are moving, but you are not changing direction. Your spine and pelvis stay pointed forward the whole time. I call this linear life.
And this is the part that surprises people. Being active does not get you out of it. A runner or a cyclist is still moving almost entirely forward. Active and varied are not the same thing. It is not about how much you move. It is about how many directions you move in.
Your body has three planes, and a desk only uses one
The body is designed to move through three planes of motion, and a desk day only touches one of them.
- Forward and back is the plane that gets you from place to place. Walking, running, cycling, and, yes, sitting at a desk all live here. This is the one modern life overuses.
- Side to side is the plane you use to shift your weight off your midline, like stepping sideways to catch your balance. Most desk-bound days barely touch it.
- Rotation is the plane you use when you twist, reach around, or look over your shoulder. Also largely missing from a day at the screen.
The muscles that move you side to side and in rotation are your stabilizing muscles, and their job is to keep your pelvis level and your spine steady. When a forward-only life stops asking them to work, the brain gradually stops recruiting them, and the big forward-facing muscles end up carrying everything. That is what overloads the same spots, day after day, until they ache. The fix is to give the body back the directions it is missing.
What to do at your desk
You do not have to wait until after work to move in more than one direction. The simplest place to start is to stop holding any one position for long. Set an alarm to go off once an hour while you work, and each time it does, change how you are sitting or standing. Variety is the whole point, so move through as many of these as you can across the day.
While sitting, rotate through:
- Sit on the edge of your seat, then sit all the way back.
- Sit cross-legged one way, then the other.
- Raise your seat high, then drop it low.
- Set your monitor low, then high.
While standing, rotate through:
- Keep a slight bend in your knees rather than locking them.
- Point your feet in, then switch to pointing them out.
- Stand with your feet apart, then together.
- Put one foot forward, then the other.
- If you are up for it, work in a few air squats through the day. Feet just outside shoulder width, toes turned slightly out, break at the hips and knees, and descend with a neutral back.
Aim to split the day, roughly half sitting and half standing, and keep changing it up within each. None of this is about finding the one right position. It is about never staying in one long enough for it to become a rut.
Going further: restoring the missing planes
Changing your desk position interrupts the static loading, which helps. The deeper fix is to deliberately train the two planes a linear life leaves out, side to side and rotation, so the stabilizing muscles stay online and the forward-facing chains stop carrying the whole load.
In my book, The Pain Map, I lay out a short routine built exactly for this, three movements that take the body through all three planes and keep the brain wired for multi-directional movement. It is simple, it takes a few minutes, and it is designed to offset the cost of a desk-bound day. If this idea lands for you, that is where to find the specifics. You can read more about the book here.
And of course, if a repetitive, forward-only routine has already piled up into a stubborn ache, that is the muscular pattern the hands-on work is built to release, so the load can distribute across your body again rather than concentrating in the same tired spots.
Frequently asked questions
Will a better ergonomic chair or standing desk fix my pain?
Not on its own. Ergonomics can make a position more comfortable, but the deeper issue is holding any single position, facing one direction, for hours. Movement variety through the day matters more than the perfect setup.
I run and work out. Am I covered?
Not necessarily. Running and most workouts move you forward, in the same plane a desk uses. Being active is not the same as moving in varied directions. The side-to-side and rotational planes are the ones most people are missing.
How often should I change position at my desk?
A good rule is once an hour, and to keep varying it, sit differently, stand differently, split the day between the two. The goal is to never stay locked in one position long enough for it to load the same tissue over and over.
What is the single most useful habit?
Set an hourly alarm and change something every time it goes off. That one habit does more than any chair, because it attacks the actual problem, which is staying still in one direction.
Want the muscular side handled too?
Movement variety keeps the load from rebuilding. If it has already built up into a pattern that will not let go, easing that is what this work is for.
Ready to experience the work? Schedule Now: https://ilermethod.com/
The Pain Map: Why Being Strong & Fit Isn’t Enough is available on Amazon: https://a.co/d/07LpKbbU
Disclaimer. Iler Method is a massage therapy practice. Our services are not a substitute for medical advice, diagnosis, or treatment. Talk with your doctor before starting a new exercise program if you are unsure whether it is safe for you.
