For every inch your head sits forward, your neck bears an extra 10 lbs of load
Most people's heads sit 2–3 inches forward which is 20–30 lbs of constant strain on your cervical spine just from how you hold your phone.
You HAVE to fix head position if you're doing mewing or jaw exercises
If you're doing tongue posture drills without fixing forward head posture first, you're building on a broken foundation so your jaw still looks recessed because the second your insecurity stops reminding you, you’re back to square one.
Please don’t overthink the technique
It’s like a lat pulldown, you just don’t do it fully right the first time around, but it gets better as you keep on doing it daily, it’ll click trust me just don’t do the thing again where you spend more time studying it than executing you know the loop.
And it’s bad because
It makes your face look longer and your jaw more recessed
Head position changes how your jaw sits more than tongue exercises ever will.
It also compresses your airway, encouraging mouth breathing
When your head sits forward, the airway narrows. You default to breathing through your mouth which compounds the posture problem and undoes any mewing progress. Mouth breathing habits are terrible for your looks & side profile.
And it’s compounding
Every time you lie funnily on a sofa, every time you go shrimp mode on your phone, just about everything we do nowadays is genuinely an aura loss in terms of how you present yourself and it all stacks. You haven't corrected it your whole life, and the longer you wait, the harder the reversal. You don't set aside time for posture exercises, so what makes you think you'll start tomorrow? It’s already been years.
How to Do It
- Stand or walk with a straight spine, eyes forward: don't look down
- Push your chin back with your fist: use your fist as a guide to push your chin horizontally. Make a double chin on purpose, if you start looking like a sub5, you’ve done it right.
- Slide your head straight back: straight back. The first time you do it record yourself from your side just to realise how incorrect you were about doing it so that you can correct it.
- Hold for 2-5 seconds, release: repeat 10 times. That's one set. Do 3 sets (3×10 reps total)
- Stack it onto your walk — every time you walk somewhere, do your 3 sets. Takes about 2 minutes. You don't need to stop walking.
Rules
- Do it on every walk: the walk is the trigger so no extra time, no willpower drain, no planning
- If your neck clicks or you feel pain: normal, analogy approach: it’s like DOMS, it gets better.
What You'll Notice
Short-term
- Less neck stiffness at the end of the day
- You start catching yourself in forward head posture without trying so the movement becomes automatic
Long-term
- Visible change in your side profile so head sits further back, jaw looks more defined
- Reduced upper back and shoulder tension
- Better breathing so your airway opens up when your head isn't jutting forward
- The deep cervical flexors get stronger and stay active without conscious effort posture holds itself
The Science
Chin tucks target the deep cervical flexors — the small muscles at the front of your neck responsible for holding your head in its correct position. In people with forward head posture, these muscles are weak and underactive while the superficial neck muscles (the ones that give you that strained, tense feeling) are overworked.
This is the #1 exercise physiotherapists prescribe for forward head posture and cervicogenic headaches. It's the foundation of most clinical rehab programmes for the cervical spine. Hansraj (2014) quantified the load: a neutral head position puts ~10–12 lbs on the cervical spine; at 60° of flexion, that jumps to ~60 lbs.
The reason it works where other posture exercises fail is specificity — chin tucks isolate exactly the muscles that have switched off. Stretching your traps or rolling your shoulders doesn't retrain the deep flexors. This does.