The chin tuck is a small movement that draws the head straight back over the shoulders and gently nods the chin. It trains the deep neck flexors, the muscles at the front of the neck that hold the head in place without effort, and it is the most common exercise given for forward head posture and text neck. It works best as part of a wider programme. This page covers the technique, dosage, mistakes and what the research shows.
How to do a chin tuck
Lying down (easiest, start here)
- Lie on your back with knees bent and a thin folded towel under your head.
- Keep your face level with the ceiling.
- Gently nod, as if saying a small yes, so the back of your neck lengthens and your chin moves slightly toward your throat. Do not lift your head.
- Hold for 5 to 10 seconds, breathing normally, then relax.
Sitting or standing
- Sit tall with your eyes level.
- Slide your head straight back, as if making a double chin, keeping your eyes on the horizon.
- Hold for 5 seconds, then let the head return to a relaxed position.
The movement is small, a centimetre or two. If you feel strain at the front of the throat, ease off.
How often and how many
A practical starting dose is 10 holds of 5 to 10 seconds, once or twice a day. Build the hold time before adding more repetitions, because this is endurance work: the goal is to hold the position lightly for longer, not to push hard.
Expect it to take weeks. In trials of exercise for forward head posture, programmes that lasted at least eight weeks and combined several kinds of exercise did better.1
Common mistakes
| Mistake | Fix |
|---|---|
| Tipping the head down to look at the floor | Keep your eyes level; the chin moves back, not down |
| Pushing hard and shaking | Use about a third of your effort; hold longer instead |
| Lifting the head off the pillow when lying | Keep the back of the head on the towel |
| Holding your breath | Breathe slowly through the hold |
| Doing only this exercise | Add upper back work, see below |
What the evidence shows
A systematic review of 12 randomised trials (502 people with neck pain) looked at training of the deep cervical flexors, the movement a chin tuck trains.2 It found:
- strong evidence that it improves coordination of the neck muscles;
- it improved head and neck posture compared with other training;
- pain and disability fell about as much as with other kinds of neck exercise;
- it had little effect on strength and endurance at higher loads.
Chin tucks improve neck muscle control and head posture, but they are not better than other neck exercise for pain, and they do not build strength on their own. The review recommends combining them with other training.2
That is why the chin tuck belongs in a programme rather than standing alone. Pair it with scapular retraction, thoracic extension and neck isometrics, as described in how to improve your posture.
Who should skip it or get advice first
Stop and get assessed if the exercise causes dizziness, pain spreading into the arm, numbness or tingling, or if you have had a recent neck injury or surgery. Mild muscle tiredness is normal. Sharp pain is not.
Using it during the day
A single chin tuck is also a quick reset during long screen sessions. If BodySignals tells you that your head has drifted well forward of your own upright, two or three slow tucks and a look into the distance are a simple response. How BodySignals measures head position.
Footnotes
General information, not medical advice. Every claim carries its source; where the evidence is thin, the page says so.Editorial policy · How we grade evidence · All sources · Disclaimer