Image conditions
Backlighting, low light, leaving the frame or another person passing through can complicate interpretation. Check conditions one at a time to understand what makes a difference.
What a camera does not know
A camera does not independently know pain, reasons for stopping, health history or internal effort. Participants and supervisors still need to attend to the real experience.
The website’s scope
The website does not test movement recognition, certify devices or guarantee training results. Use the 3 free sessions to try it on your own devices.