If you have rounded shoulders forwards, your head jutting out beyond the line of your torso, a tight neck and headaches at the end of the day, what you are seeing is upper cross syndrome, also known as sindrome crociata superiore in Italian.
It is not a disease: it is a pattern of muscle imbalance described by the Czechoslovak physiatrist Vladimir Janda. Some muscles shorten and become overactive, others lengthen and weaken, and the two pairs form a cross when viewed from the side.
⚠ Important: read this before continuing
The exercises and advice in this article are general guidance and may not suit your situation. Every person has a unique clinical history: what works for others could be counterproductive for you.
Want a professional's opinion? Start with the questionnaire: you sign up and see who will follow you, a physiotherapist registered with the Register (Albo) chosen for your case, whom you can write to in chat. If you would rather hear their voice, the first consultation is free and we look at your situation together.
Upper cross syndrome: the cross, explained
| Muscles | What happens | |
|---|---|---|
| Shortened and overactive | pectorals · upper trapezius · levator scapulae | pull the shoulders and head forwards |
| Lengthened and weak | deep neck flexors · rhomboids · middle and lower trapezius | can no longer pull back |
Draw a line between the pectorals and the posterior neck muscles, and another between the deep neck flexors and the muscles between the shoulder blades, and you get an X: hence the name.
The visible result of upper cross syndrome is always the same: head forwards, a more rounded upper back, closed shoulders. And the mechanics of the whole upper body change.
Why upper cross syndrome is so common
Sitting hunched for hours. This is the main cause. The muscles at the front shorten to adapt to the position, the ones at the back lengthen and let go.
The smartphone. The head bent forward towards the screen, what is called text neck, is the same pattern, repeated every day for hours.
Driving. Arms forward on the steering wheel, rounded shoulders, head pushed towards the windscreen: those who drive for work are particularly exposed.
Unbalanced sport. Swimming, cycling, and above all people who train their chest in the gym far more than their back.
An important tip: before trying these exercises, make sure you have received a correct diagnosis. People often think they have one problem when the real cause of the pain is another. Doing the wrong exercises can make things worse instead of better.
What you feel
- Neck pain: the most common. With the head forward, the neck muscles have to support its weight at an unfavourable leverage, all day long.
- Tension-type headache, often at the base of the skull or around the eyes, from tension points in the upper trapezius.
- Shoulder pain: a badly positioned shoulder blade changes the mechanics of the joint and encourages subacromial impingement.
- Shallow, high breathing: a closed chest, reduced expansion, breathing that becomes thoracic instead of diaphragmatic.
- Tingling in the arms in the more marked cases: these should be checked, because they may have other causes.
How to recognise upper cross syndrome
Looking at yourself in profile. A vertical line dropped from the earlobe should fall on the shoulder: if it falls in front of it, the head is pushed forward.
Testing strength. The deep neck flexors are assessed with the craniocervical flexion test; the muscles between the shoulder blades by simply asking you to squeeze them together and seeing how long you can hold it.
Testing flexibility. Short pectorals, a stiff upper trapezius, a tight levator scapulae: it is the other side of the same coin.
🔬 What the studies really say
Here is something usually not reported, and it changes expectations.
Systematic reviews on corrective exercises show that they clearly improve posture: the craniovertebral angle changes in a measurable way. But a meta-analysis of randomised studies reaches a more sober conclusion: the clinical and functional benefits are not consistent. Posture improves; pain always disappearing, no.
How to read this in practice: the exercises make sense, but posture is not in itself the cause of the pain. If pain persists after weeks, the problem is not that you are not doing enough retractions: it is that something else needs looking for. Guidelines on neck pain, not by chance, place exercise and movement at the centre, not postural correction as such.
Stretching what is short
Pectorals, in the doorway. Forearms on the two walls, elbows at shoulder height, chest forward. 30-60 seconds.
Upper trapezius. Head tilted towards one shoulder, helping with your hand without pulling. 30 seconds per side.
Levator scapulae. Rotate your head 45 degrees, then look towards your armpit while tilting downwards. It is the muscle almost everyone forgets.
Sternocleidomastoid. Head turned to one side, then tilted back looking upwards towards the opposite side.
Strengthening what is weak
This is the half that solves the problem: stretching alone does not change the pattern.
Deep neck flexors. Lying on your back, a light double chin as if nodding, without lifting your head. Hold for 10 seconds, 10 times. It is the most important exercise and the one most often done wrongly: if you feel pulling at the front of the neck at the surface, you are using the wrong muscles.
Scapular retractions. Squeeze the shoulder blades as if holding a pencil between them. 5 seconds, 15 times.
Band face pull. Band at face height, pull towards the ears while separating your hands. It strengthens the middle and lower trapezius.
Prone Y-T-W. Arms forming the three letters, lifted off the floor. They target everything between the shoulder blades.
Prevention
- Workstation: monitor at eye level, forearms supported, lumbar support.
- Breaks every 30-45 minutes: standing up is worth more than any exercise done once a week.
- Self-checks: from time to time, check where your shoulders and head are, and correct.
- Balance your training: for every pushing set, one pulling set.
Getting support
In upper cross syndrome the difficult part is not the exercises: it is doing them with the right muscle. A double chin performed with the superficial neck muscles, or retractions done by raising the shoulders, change nothing, and these are the most common mistakes.
With Ri-Hub the physiotherapist looks at your posture on a video call, checks how you perform the exercise while you do it, and builds the programme around your imbalances. A session costs 29,90€ and the first consultation is free.
You might also be interested in:
Stay in touch with us
Join our dedicated Facebook group: we answer all patients, share practical advice and clear up the most common questions.
Wondering how much it would cost to be followed? The cost depends on how many sessions are needed, not on the single rate: you will find the figures in How much physiotherapy costs for the knee.
Sources
- Physiotherapeutic Interventions for Upper Cross Syndrome: A Systematic Review and Meta-Analysis, Cureus, 2023
- Effectiveness of Therapeutic Exercise on Forward Head Posture: A Systematic Review and Meta-analysis, Journal of Manipulative and Physiological Therapeutics, 2018
- Corrective exercises strongly improve posture but fail to produce consistent clinical or functional benefits in patients with upper crossed syndrome: a systematic review and meta-analysis of randomized controlled trials, BMC Sports Science, Medicine and Rehabilitation, 2026
- Neck Pain: Revision 2017, Journal of Orthopaedic & Sports Physical Therapy (JOSPT), 2017
Last check of the sources: August 2026.
