Poor posture is costing you more than you realize.
Slouching increases mental fatigue by nearly 50%
Poor posture cuts your productivity by up to 32%
Just 15 minutes of poor posture can cause muscle fatigue for hours
That's why we built SitSense
We saw it everywhere — teammates, friends, even ourselves — hunched over laptops and feeling drained by the end of the day.
SitSense turns your webcam into a posture coach that helps you sit smarter, not harder:
- Tracks posture in real time (no wearables or setup)
- Nudges you when you start to slouch
- Daily coaching tips to build lasting habits
See SitSense in action
Track your posture. Climb the ranks.
Improve in real-time with personalized goals and see how you stack up against your friends.
| Rank | UserUsername | LifeLifetime Score | WeekWeekly Score | SessSessions |
|---|---|---|---|---|
| #1 | cagarwal | 98 | 96 | 32 |
| #2 | rkulkarni | 95 | 94 | 28 |
| #3 | ppenguinYou | 93 | 92 | 25 |
| #4 | saltman | 91 | 90 | 22 |
| #5 | jhuang | 89 | 88 | 21 |
| #6 | jbezos | 87 | 85 | 19 |
| #7 | sjobs | 85 | 84 | 18 |
| #8 | emusk | 83 | 82 | 16 |
| #9 | lpage | 81 | 80 | 15 |
| #10 | zbrin | 79 | 78 | 13 |
Head‑Neck Angle
Active Goal
Maintain proper cranio-vertebral alignment.
Shoulder Tilt
Active Goal
Keep shoulders level and relaxed.
Why SitSense?
Posture Detection Accuracy
of users report reduced pain after just 5 sessions
Productive Time Gained Weekly
Trusted by Professionals Worldwide
See how SitSense is transforming work habits and improving posture for people just like you.
“As someone who codes for 8+ hours daily, I was skeptical about a webcam posture app. But SitSense's real-time feedback has been a game changer. My neck pain has decreased immensely in just one week.”
Ethan Goodman
Software Engineer
“The design of SitSense was intuitive and easy to use. I didn't have to set anything up. It worked with what I already had and helped me learn more about my posture without any extra effort.”
Casimiro Rodriguez
IT Manager, Mechanics Bank
“Finals week had me hunched over my laptop 11 hours a day, and my neck was killing me. SitSense gave me posture alerts and simple coaching exercises that relieved the pain.”
Robert Villanueva
Economics Student, UC Davis
“SitSense is incredibly intuitive - it's the kind of tool people can pick up instantly. As a pediatrician, I see every day how much we need accessible solutions like this to prevent posture-related issues before they become long-term.”
Varsha Pherwani
Pediatrician, Novant Health
“The design of SitSense was intuitive and easy to use. I didn't have to set anything up. It worked with what I already had and helped me learn more about my posture without any extra effort.”
Casimiro Rodriguez
IT Manager, Mechanics Bank
“Finals week had me hunched over my laptop 11 hours a day, and my neck was killing me. SitSense gave me posture alerts and simple coaching exercises that relieved the pain.”
Robert Villanueva
Economics Student, UC Davis
“As someone who codes for 8+ hours daily, I was skeptical about a webcam posture app. But SitSense's real-time feedback has been a game changer. My neck pain has decreased immensely in just one week.”
Ethan Goodman
Software Engineer
Trusted by professionals at
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