Barbell strength
Back squat
Automatic AI review · front, rear or side · no frame marking
Review this lift →Barbell & Olympic weightlifting
Choose a lift, upload one repetition and receive a private, unscored review beside your video. Save reports in one place and use the guide to plan what to discuss with your coach.
Barbell strength
Automatic AI review · front, rear or side · no frame marking
Review this lift →Barbell strength
Automatic AI review · front, rear or side · no frame marking
Review this lift →Barbell strength
Automatic AI review · front, rear or side · no frame marking
Review this lift →Olympic lift / component
Automatic AI review · front, rear or side · no frame marking
Review this lift →Olympic lift / component
Automatic AI review · front, rear or side · no frame marking
Review this lift →Olympic lift / component
Automatic AI review · front, rear or side · no frame marking
Review this lift →Olympic lift / component
Automatic AI review · front, rear or side · no frame marking
Review this lift →Before filming
Front, rear, side and oblique views are accepted. Keep the camera still and the lifter and bar visible, including the floor and overhead finish. Use one repetition in a 1–60 second MP4, MOV or M4V clip, up to 250 MB.
The full presented timeline is decoded and pose processing is attempted on every decoded frame. The report identifies candidate phases and uses evidence timestamps. When it discusses arms, it must name the athlete’s left or right arm—or screen-left/screen-right when anatomy cannot be established—plus the visible joint and lift phase.
Front and rear views focus on visible left/right alignment and lateral movement, not squat depth or forward/back bar path. The review does not measure calibrated joint angles, grade technique, recommend a safe load or give an IWF pass/fail decision.