How to use: stand side-on to the camera, full body in frame. Set a baseline with 10 serves you know feel good (or that Maxime’s approved). Every serve after that is checked against your baseline, with an instant cue.
Finish a session in Live mode, or load the demo session, then tap “End session & get coaching”.
Your coach is looking at your session…
One thing for next time:

Coach:

Each session saves key frames, so you can watch your serve change over time.
Pick a session to compare.