Ralleo

Ralleo turns a phone video of your swing into measured feedback. Record or upload a forehand, backhand, serve or volley. Ralleo tracks your body in 3D, measures the joint angles and timing a coach actually looks at, and scores six parts of the swing: preparation, swing path, contact point, follow-through, balance and footwork. WHAT YOU GET • A 0–100 score for each category, with the measurement behind it • Your tracked skeleton overlaid on your own clip, frame by frame • The single thing to fix first, in plain language • Drills matched to your weakest category • A pro reference comparison for the same stroke HONEST ABOUT LIMITS Ralleo measures what one camera can actually see. Joint angles are measured in 3D, but cues that depend on depth — like how far in front of your body you strike the ball — are marked N/A when the camera angle can't support them, rather than guessed. Estimated values are labelled as estimates. YOUR CLIPS ARE YOURS Nothing is posted publicly unless you choose to share it, and shared clips are reviewed before they go public. You can report or block other users, and you can delete your account and all its data from inside the app. Ralleo gives training guidance, not professional or medical advice.