When something looks wrong with an analysis, it helps a lot if you tell us the camera angle you filmed from and roughly when you recorded it.
Common questions
Where should I put the phone? Front-diagonal, about 45° to your side, with your whole body in frame. That angle lets the app read the most.
Why does it say it cannot judge something? Some things genuinely cannot be seen from certain angles, or the clip was too dark or too short. The app tells you which instead of guessing.
How long should the clip be? Keep it under 30 seconds for now.
Why does it ask for my height and weight? Height lets it judge your punch path properly, and weight is what makes the calorie estimate meaningful. Both are optional.
How do I delete my data? Open Profile in the app. You can delete a single analysis, or your whole account.
Privacy
Your original video is never kept — it is analysed and deleted. The full detail is in the privacy policy.