Part 1: Record The Rep
Clean side-view footage makes the depth, elbow, and plank-line reads usable.
- Record one full pushup per clip. Start in a strong top plank, lower under control, press up, and finish with arms extended.
- Use a true side view. The app needs to see the shoulder, elbow, wrist, hip, knee, and ankle on the working side.
- Keep the full body in frame. Do not crop the head, hands, feet, or hips at any point in the rep.
- Place the camera near hip height. A low, stable side angle keeps shoulder depth and hip-sag measurements cleaner.
- Use bright, even light. Avoid shadows, busy backgrounds, or loose clothing that hides the body line.
A clean clip matters more than a hard rep. If the athlete shifts out of frame or the camera moves, retest before trusting the score.