How to Improve Posture: What Actually Helps

Last verified November 2, 2026. Every claim on this page links to the source we checked. Where the evidence is thin, we say so.

How we make money: MoveWell may earn a commission from some links on this site, at no extra cost to you. This page has no affiliate links. It is general information, not medical advice.

The short answer

There is no single correct posture to hold all day. What has the best evidence is exercise: in a meta-analysis of 7 randomized trials, exercise programmes improved forward head posture a lot and neck pain moderately¹. The link between posture and pain is weaker than most posture articles claim. Adults with neck pain do tend to have their head further forward², but a review of 41 systematic reviews found no consensus that sitting or standing postures cause low back pain³. So: strengthen your upper back and neck, move between positions often, set up your desk so you aren't craning, and treat gadgets as reminders rather than fixes. See a clinician if pain lasts more than a few weeks or comes with pins and needles⁶.

What "good posture" means

Posture is simply the position your body is in. The textbook picture from the side is ear over shoulder, shoulder over hip, and a gentle curve in the neck and lower back. It is a useful reference point, not a position you need to hold rigidly.

Two things are worth knowing before you change anything:

• Posture and pain are linked, but loosely. In adults, more forward head posture goes with more neck pain and disability. In teenagers there was no meaningful difference, and all the studies were snapshots that can't show cause². For low back pain, the evidence that posture or sitting causes it is mixed³.
• Position changes matter more than one perfect position. The NHS advice for neck pain is to sit upright and to avoid staying in one position for a long time⁶. Holding any posture for hours, even a "good" one, tends to get uncomfortable.

Older versions of this page said better posture makes you look thinner, improves digestion and breathing, and boosts confidence. We didn't find trials supporting those claims, so we have taken them out.

How to check your posture

• Ask someone to photograph you from the side while you stand as you normally do. Look at where your ear sits compared with the middle of your shoulder.
• Stand with your heels, buttocks and shoulder blades against a wall. If you can't comfortably bring the back of your head to the wall without tipping your chin up, your head tends to sit forward.
• At your desk, notice whether you lean towards the screen, hunch your shoulders up, or sit twisted to one side for long periods.

These are rough checks, not a diagnosis. Posture varies a lot between people who have no pain at all. Our forward head posture guide goes into the neck in more detail.

Evidence map: graded by claim

Grades: A consistent randomized trials or meta-analyses. B supported by randomized trials that are small or varied. C observational studies only, few or mixed trials, or trials showing no effect. D no direct studies we could find.

Claim	Grade	Best evidence	What it means for you
Exercise improves forward head posture	B	Meta-analysis of 7 randomized trials, 627 people: large change in craniovertebral angle, the standard measure of head position1.	The best-supported way to change posture.
Exercise reduces neck pain in people with forward head posture	B	Same meta-analysis: moderate improvement in pain intensity1.	Worth doing if your neck hurts.
Forward head posture goes with neck pain in adults	C	15 cross-sectional studies: more forward head posture in adults with neck pain, correlated with pain and disability; no meaningful link in adolescents2.	A link, not proof of cause.
Sitting or standing posture causes low back pain	C	Review of 41 systematic reviews: associations reported, but no consensus on cause3.	Don't blame every backache on slouching.
Office ergonomic changes prevent neck and arm problems	C	Cochrane review, 15 trials, 2,165 office workers: inconsistent evidence for arm supports and alternative mice; no clear effect for workstation adjustment, sit-stand desks or ergonomics training; very low-quality evidence that extra breaks reduce discomfort4.	Set up your desk sensibly, but don't expect gear alone to prevent pain.
A lap desk improves posture compared with the bare lap	C	Lab study, 15 adults: 4° less head tilt and 9° less wrist extension than the lap; a desk was still better and more comfortable5.	A small step up from the lap. A table is better.
Posture correctors change posture after you take them off	D	No trials found; see our posture corrector guide.	A reminder at most.
Kneeling chairs reduce back pain	D	No randomized trials found; small lab studies show more lower-back curve; see our kneeling chair guide.	An option for variety, not a treatment.
Better posture improves digestion, breathing or confidence	D	We found no trials.	Not a reason to buy anything.

Exercises with the best support

The trials pooled in the meta-analysis used programmes that combined strengthening and stretching for the neck, upper back and shoulders¹. The abstract doesn't say which single exercise worked best, so treat the list below as a sensible starting routine rather than a tested prescription. Stop anything that causes sharp pain, dizziness or tingling. If you have had a neck or back injury or surgery, check with a clinician first.

Neck

• Chin tucks: glide your chin straight back without nodding, hold about 5 seconds, and repeat. They train the deep muscles at the front of the neck.
• Neck stretch and the other neck stretches for the muscles at the back and sides of the neck.

Upper back and shoulders

• Rows with a resistance band or cable, squeezing the shoulder blades together at the end of each rep.
• Loaded carries: hold a heavy but manageable weight in each hand, stand tall with your chin level, and walk.
• Thread the needle, T-spine smash and weighted T-spine to move the upper back. Browse more thoracic spine stretches.
• Pec stretch and other chest stretches for the front of the shoulders.
• Shoulder rolls as a quick reset between tasks.

Trunk and hips

• Plank and hollow body holds for the trunk.
• Table top bridge for the glutes and hips.
• Cat-cow and child's pose to move the whole spine through its range.
• Couch stretch if your hips feel stiff after long sitting. See the hip flexor stretches.

Give a routine several weeks before judging it. The trials ran for weeks, not days¹. For a broader picture of how joints move, read our range of motion guide and body mechanics guide.

Day-to-day habits

At a desk

One NHS board's workstation guide gives a practical baseline: the top of the screen at about eye level and roughly an arm's length away; your back supported; hips and knees at about 90 to 120 degrees; feet flat on the floor or on a footrest; keyboard and mouse close enough that your elbows stay bent at about 90 to 120 degrees; shoulders relaxed⁷.

• Raise a laptop on a stand or a pile of books and use a separate keyboard and mouse for long sessions.
• Keep what you use most within easy reach, so you aren't twisting or leaning for it.
• Use a headset for long calls instead of holding a phone between ear and shoulder.
• Get up and move regularly. A timer helps. The evidence that breaks reduce discomfort is very low quality⁴, but moving costs nothing.

Working from a sofa or bed

A lap desk is better than a laptop resting on your legs: in a lab study it reduced head tilt and wrist bending a little. A desk was still better and more comfortable⁵. Use one for short sessions, and move to a table for a full working day. Our lap desk guide covers which types raise the screen most.

Standing

• Stand with your weight spread over both feet and shift position often rather than locking your knees.
• If you stand for long periods at work, move around when you can and wear comfortable, supportive shoes.

Phone and sleep

• Bring your phone up towards eye level instead of dropping your head to it for long stretches.
• Sleep on a low, firm pillow, as the NHS suggests for neck pain⁶.

Gear: what helps and what doesn't

None of the products below has trial evidence that it fixes posture or prevents pain. Some can still be useful as reminders or for variety.

Gear	What it can do	What it can't do	Our guide
Posture corrector or reminder wearable	Hold your shoulders back while worn, or buzz when you slouch	No trials show lasting posture change or less pain	Best posture correctors
Kneeling chair	Keeps more lower-back curve than a flat seat, in small lab studies	No trial shows it reduces back pain	Best kneeling chairs
Lap desk	Slightly less head tilt and wrist bending than the bare lap5	Doesn't match a desk	Lap desk guide
Foam roller or massage gun	Short-term range of motion and soreness	No evidence it changes posture	Best foam rollers

A simple four-week plan

1. Week 1: check your posture with a side photo, set up your desk using the baseline above, and set a reminder to change position every 30 to 60 minutes.
2. Weeks 1 to 4: do chin tucks most days, and two or three sessions a week of rows, carries and planks.
3. Weeks 2 to 4: add chest and upper back mobility (pec stretch, thread the needle) on the days you don't strength train.
4. Week 4: take another side photo and notice how your neck and back feel at the end of a working day. Keep what helps.

This plan isn't from a trial. It puts the pieces the trials used, strengthening and stretching, into a routine you can keep up.

When to see a clinician

For neck pain, the NHS advises seeing a GP if pain or stiffness hasn't improved after a few weeks, or if you have other symptoms such as pins and needles or a cold arm⁶. Get urgent help for pain after a fall or accident. If posture-related pain is stopping you from working or sleeping, a physiotherapist can assess you and set exercises that fit your body. For lower back pain, read our lumbago guide.

Common questions

Can you fix bad posture?

Exercise changes measured head position in trials¹. How much it changes, and whether it lasts after you stop, varies. Think of it as ongoing maintenance, like any other training.

How long does it take to improve posture?

The trials ran for several weeks¹. Expect small changes over weeks and keep the exercises going.

Is slouching bad for you?

Slouching for a while isn't harmful in itself. Staying in any one position for hours is what tends to cause discomfort, and the evidence that posture causes back pain is mixed³. Move often.

Do posture correctors work?

They hold you in place while you wear them. We found no trials showing lasting change or less pain. See our posture corrector guide.

Is standing better than sitting?

Neither is ideal for hours on end. In the Cochrane review, sit-stand desks had no clear effect on upper limb pain in the one study that tested it⁴. Alternating is a reasonable approach.

Does mewing help posture?

We found no studies linking mewing to neck or back posture. See our mewing guide for what is known.

Related

Read forward head posture, how to do a chin tuck, best posture correctors, best kneeling chairs, the lap desk guide and range of motion. For daily mobility, browse the neck, shoulder, upper body and lower back stretches, or the full movement library.

References

Sources were checked on November 2, 2026. Where only the abstract or a summary was available, we say so.

1. Sheikhhoseini R, Shahrbanian S, Sayyadi P, O'Sullivan K. Effectiveness of therapeutic exercise on forward head posture: a systematic review and meta-analysis. Journal of Manipulative and Physiological Therapeutics. 2018;41(6):530-539. Abstract. Source
2. Mahmoud NF, Hassan KA, Abdelmajeed SF, Moustafa IM, Silva AG. The relationship between forward head posture and neck pain: a systematic review and meta-analysis. Current Reviews in Musculoskeletal Medicine. 2019;12(4). Abstract. Source
3. Swain CTV, Pan F, Owen PJ, Schmidt H, Belavy DL. No consensus on causality of spine postures or physical exposure and low back pain: a systematic review of systematic reviews. Journal of Biomechanics. 2020;102:109312. doi:10.1016/j.jbiomech.2019.08.006. Abstract. Source
4. Hoe VCW, Urquhart DM, Kelsall HL, Zamri EN, Sim MR. Ergonomic interventions for preventing work-related musculoskeletal disorders of the upper limb and neck among office workers. Cochrane Database of Systematic Reviews. 2018. CD008570. Plain language summary. Source
5. Asundi K, Odell D, Luce A, Dennerlein JT. Notebook computer use on a desk, lap and lap support: effects on posture, performance and comfort. Ergonomics. 2010;53(1):74-82. Abstract via CDC Stacks. Source
6. NHS. Neck pain and stiff neck. Page last reviewed 27 April 2023. Source
7. NHS Western Isles. How to set up your workstation: sitting (poster). 2026. Source