AI Form Check and Body Assessment

AI Form Check

Record or upload a set, and EVEX analyzes your joint angles frame by frame to give you feedback on your form.

AI Body Assessment

Body Assessment works from three photos: front, side, and back. From those, EVEX produces per-muscle-group development scores and highlights which areas to prioritize in your training.

Privacy and on-device analysis

Form Check's analysis happens on your device using Apple's Vision framework. The raw video you record never leaves your phone; only the keyframes and joint-angle data extracted from it are sent for analysis.

Credits and access

Both Form Check and Body Assessment are EVEX MAX features, and each analysis costs 5 AI credits. If an analysis fails, or Form Check can't detect a person in your video, those credits are refunded automatically. See How AI credits work and What EVEX MAX includes.