Can I assess my posture accurately using just my phone camera?

Yes, for a useful baseline. Prop your phone at chest height, step back so your full side profile is in frame, and record yourself working naturally for a couple of minutes. Check the footage from the middle of the clip rather than the start, since posture held for the camera differs from posture held while concentrating on actual work.

What's the most common posture problem people find when they check at home?

Forward head posture — the ear sitting visibly ahead of the shoulder line — is the most frequent finding among people who spend long hours at a screen. It develops gradually from leaning toward a monitor or looking down at a laptop, and it's rarely something a person notices in themselves without a side-on check.

How often should I repeat a self posture assessment?

A single check is a snapshot; what matters more is noticing whether the same pattern shows up at different times of day, for example mid-morning versus late afternoon when fatigue sets in. Repeating the check occasionally, or using continuous feedback through a tool, reveals the drift that a one-off mirror glance can't.

How does unhunch work if my desk setup isn't ideal?

unhunch helps you maintain good posture within your current environment, regardless of your chair, desk height, or screen position. While an optimized ergonomic setup is valuable, many people can't change their workstation immediately. unhunch addresses the other half of the equation: teaching your body to sit better given the constraints you have. It works alongside any physical adjustments you might make, amplifying the benefit of both better awareness and better equipment.

Is a standing desk the solution to poor posture and back pain?

Standing desks are a tool, not a cure-all. Simply switching to standing doesn't automatically create good posture—you can stand with poor alignment just as easily as you can sit with poor alignment. Standing all day introduces its own risks, including foot strain and lower back stress. The key insight is that static postures—whether seated or standing—are problematic over long periods. The real solution is to alternate between sitting and standing throughout the day, and to maintain awareness of your alignment in both positions. Good ergonomics with a seated setup often helps more people than standing, because proper sitting (with appropriate furniture and positioning) allows for more relaxation and support. If you do use a standing desk, treat it as part of a varied movement pattern: sit for a block of time, stand for a block, move around, and stretch. The combination of good posture habits in both sitting and standing positions, along with regular movement, is far more effective than relying on one type of setup alone.

How to assess your own posture at home, no physio needed

Stand sideways to a mirror or prop up your phone camera, then check five landmarks: ear, shoulder, hip, knee, and ankle. If they roughly stack in a vertical line, your standing posture is in a reasonable range — the same logic applies seated, swapping ankle for hip-to-knee angle.

THE SHORT ANSWER

You can do a useful posture self-check in under 10 minutes with things you already own. Stand or sit sideways to a mirror, or record a 10-second video on your phone from the side. Look for: ears drifting in front of shoulders, shoulders rounding forward, and lower back flattening or over-arching. None of these need to be perfect — you're looking for a baseline and for which direction you tend to drift, since that's what repeats for hours each workday.

Use a side-on view: front-facing checks miss most of the slouch that matters.
A forward head position is the single most common finding in screen workers.
Photograph or film yourself mid-task — posture when you're concentrating differs from posture when you're posing.
One snapshot tells you little; the pattern over a few hours tells you everything.

What you actually need (and what you don't)

You don't need a goniometer or a physio referral to get a useful read on your everyday posture. A wall, a mirror, or a phone propped on a stack of books will do. The goal isn't a clinical diagnosis — it's spotting your default position, the one you fall into when you stop thinking about it after twenty minutes of focused work.

A full-length or large mirror, positioned so you can see yourself from the side
Or a phone/laptop camera angled from the side, recording 15-30 seconds while you work normally
A doorway or wall to use as a vertical reference line
Good enough lighting that your silhouette is visible against the background

The five-point alignment check

Stand or sit sideways on, then mentally draw a vertical line down through your body. In a neutral standing posture, that line passes roughly through the ear, the tip of the shoulder, the hip, the knee, and the ankle bone. Seated, swap the ankle reference for the angle between hip and knee, which should sit close to 90 degrees with feet flat on the floor.

Ear noticeably ahead of the shoulder line → forward head posture, common after long stretches of screen focus
Shoulders rounded toward the chest → tight chest muscles, weak upper back, or a desk that's too far away
Lower back flattened against the chair or arched away from it → pelvis tilted out of its neutral range
Knees lower than hips when seated → chair height likely too low for the desk

Why a single snapshot isn't enough

Posture assessed for three seconds in front of a mirror is posture you're consciously holding — which is exactly the posture you don't have for the other seven hours and fifty-seven minutes of the workday. The more revealing test is recording yourself mid-task: typing, reading, or in a call, when your attention is on the work rather than your spine.

Set the camera up, hit record, then genuinely work for a few minutes before checking the footage
Scrub to the two-minute mark rather than the first ten seconds — that's where the real pattern shows
Repeat at a different time of day; fatigue late afternoon often reveals a different slump than mid-morning

Reading what you find without overreacting

A forward head, rounded shoulders, or a flattened lower back showing up in your check is common, not alarming — these are the default outcomes of sitting and looking at a screen, not signs that something is wrong with you. The useful takeaway from a self-assessment isn't a verdict ('good' or 'bad' posture); it's a map of which direction you personally drift toward, so you know what to watch for. Neutral and frequently moving beats rigid and still — the fix is rarely to lock yourself into one 'correct' position for hours.

Turning a one-time check into ongoing awareness

A mirror check tells you where you start the day. It can't tell you what happens forty minutes into a deep-focus block, when the slouch creeps in below your awareness — which is precisely when it matters most. This is the gap unhunch is built to close: it watches your posture continuously through your webcam, scores it from 0 to 100, and alerts you the moment you drift from your own calibrated baseline, all processed on-device with nothing ever uploaded.

From a one-time check to continuous feedback

A mirror check shows you where you start; unhunch shows you where you end up two hours later, scoring your posture live through your webcam and nudging you back before a slouch becomes the new default. Try it free for 30 days, no card required, then keep it for a one-time $14.99 with a 7-day money-back guarantee.

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FAQ

Can I assess my posture accurately using just my phone camera?: Yes, for a useful baseline. Prop your phone at chest height, step back so your full side profile is in frame, and record yourself working naturally for a couple of minutes. Check the footage from the middle of the clip rather than the start, since posture held for the camera differs from posture held while concentrating on actual work.
What's the most common posture problem people find when they check at home?: Forward head posture — the ear sitting visibly ahead of the shoulder line — is the most frequent finding among people who spend long hours at a screen. It develops gradually from leaning toward a monitor or looking down at a laptop, and it's rarely something a person notices in themselves without a side-on check.
How often should I repeat a self posture assessment?: A single check is a snapshot; what matters more is noticing whether the same pattern shows up at different times of day, for example mid-morning versus late afternoon when fatigue sets in. Repeating the check occasionally, or using continuous feedback through a tool, reveals the drift that a one-off mirror glance can't.
How does unhunch work if my desk setup isn't ideal?: unhunch helps you maintain good posture within your current environment, regardless of your chair, desk height, or screen position. While an optimized ergonomic setup is valuable, many people can't change their workstation immediately. unhunch addresses the other half of the equation: teaching your body to sit better given the constraints you have. It works alongside any physical adjustments you might make, amplifying the benefit of both better awareness and better equipment.
Is a standing desk the solution to poor posture and back pain?: Standing desks are a tool, not a cure-all. Simply switching to standing doesn't automatically create good posture—you can stand with poor alignment just as easily as you can sit with poor alignment. Standing all day introduces its own risks, including foot strain and lower back stress. The key insight is that static postures—whether seated or standing—are problematic over long periods. The real solution is to alternate between sitting and standing throughout the day, and to maintain awareness of your alignment in both positions. Good ergonomics with a seated setup often helps more people than standing, because proper sitting (with appropriate furniture and positioning) allows for more relaxation and support. If you do use a standing desk, treat it as part of a varied movement pattern: sit for a block of time, stand for a block, move around, and stretch. The combination of good posture habits in both sitting and standing positions, along with regular movement, is far more effective than relying on one type of setup alone.