Your on-device barbell form coach. Film a set from the side and get a form score, the one thing to fix, and a drill to fix it — all processed on your iPhone.
Set your phone to your side, film a squat, deadlift, bench, overhead press, or row, and BarPath's on-device Apple Vision pose engine scores each rep, flags the biggest fault it can see from that angle, and suggests the specific technique drill — then adjusts your next session.
Pose analysis runs entirely on-device. Your video is processed on your iPhone and never uploaded or stored on a server.