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Your webcam + on-device AI that quietly watches your posture.
When you slouch, the Droid gives you a gentle nudge.
• 100% private (nothing leaves your machine)
• Works on Mac, Windows & Linux
• Free to start
Try it → sitapp.app
Most adults have some anterior pelvic tilt, pain or no pain. A 2024 meta-analysis of 23 trials found stretching didn't change posture, and strengthening didn't change lower-back and pelvic posture either.
When it matters and what's worth doing: sitapp.app/blog/anterior-pel…
29 people with eye strain got reminders to follow the 20-20-20 rule for two weeks. Their symptoms eased, then came back within a week of stopping. In another study, 20-second breaks made no difference.
What else helps: sitapp.app/blog/20-20-20-rul…
A Danish study followed 5,658 workers for a year. More than 20 hours a week on the mouse was linked to possible carpal tunnel syndrome. Keyboard use had no significant link.
What else makes typing hurt your wrists, and when to see a GP: sitapp.app/blog/wrist-pain-f…
In a study of 51 office workers, their chairs had about five adjustable functions on average. People used fewer than two.
Seat height goes first. It decides how deep the seat should be and where the lumbar support lands. The rest, step by step:
sitapp.app/blog/how-to-adjus…
Most posture reminder Chrome extensions are timers. The webcam ones that list a user count each have fewer than 100 users, and all of them stop when Chrome quits.
What they do, and when a desktop app is the better pick: sitapp.app/blog/posture-remi…
We rechecked 7 free posture reminder apps for Mac, Windows and Linux. Four watch your posture through the webcam and three are timers. One from our February list can't be downloaded anymore.
Current prices and free-tier limits for each are in the guide. sitapp.app/blog/free-posture…
SitApp breaks can ask "What did you work on?" Jot a few words, go stretch, and by 5pm your timesheet is mostly written. Copy it out as a table. The notes stay on your computer. sitapp.app
Five minutes of monitoring counts as a streak day in SitApp. Stack the days, climb the Posture Path from Slouchy Couchy to SIT HOT!, and let the Droid caption your share card. sitapp.app
Forward head, hunched shoulders, or creeping toward the screen? After 20 slouches, SitApp shows your top three and what to aim for instead. sitapp.app
In a study of 60 office workers, adding pressure to a hard computer task raised activity in the muscles across the tops of their shoulders. Concentrating alone brought their heads forward.
What that means at a desk: sitapp.app/blog/posture-and-…
A posture reminder you won't tune out. SitApp's Droid only nudges when it sees you leaning in, and you pick the voice. Encouraging, or Direct: "form check: you are creeping toward the screen". sitapp.app
An ergonomic assessment is a list of yes/no questions about your chair, desk, screen, laptop and breaks. Every "no" is something to fix.
We built ours from OSHA's 57-item checklist and the UK HSE's DSE form: sitapp.app/blog/ergonomic-as…
Do you remember when you joined X? I do! #MyXAnniversary
Everyone slouches differently, so SitApp doesn't guess. Show the Droid your good posture, then the slouch you actually do. Three seconds each, and it's learned you. sitapp.app
The SitApp Droid just got a major performance upgrade! 🚀
Monitoring now uses dramatically fewer system resources, so it runs smoother, cooler, and quieter.
Download the latest version and feel the difference.
Office furniture is designed to fit people up to about 6'2". A standard fixed desk is 72-76 cm high, and above that height it tends to come up short.
Start from your elbow height, not a chart. Desks, chairs, screens and standing desks for tall people: sitapp.app/blog/desk-setup-f…
A 12-week study put pressure-sensing chairs under 45 office workers at their own desks. Only 12.9% of their sitting time was rated as well supported.
We went through the field studies on how often people slouch: sitapp.app/blog/how-often-pe…
Caught slouching? SitApp's Droid watches your posture through your webcam and nudges you when you slump. It runs on your own computer, the free plan never expires, and it works on Mac, Windows and Linux. sitapp.app
Break-reminder software was tested on 268 computer workers for eight weeks. 55% reported recovery, against 34% of controls. Severity scores didn't change.
The rest of the evidence on employee ergonomics software, and why rollouts fade, is in our guide
sitapp.app/blog/posture-soft…
A small 2016 study tested lung function in 21 people sitting at a desk. Forced vital capacity fell about 10% in the first hour, then barely changed in the second.
If most of the drop comes early, standing up for a minute every hour should help. sitapp.app/blog/posture-and-…













