Free Arm Speed Challenge Game

Built for people who don't move at normal speed.

Test your arm speed in this free browser game. Use your camera to count reps locally — no upload, no download, no sign-up.

How to play

  1. Position yourself. Stand in front of your camera with your upper body fully visible. Leave space around you to move your arms freely.
  2. Bend your arms at the elbows, keeping them close to your body (like a sprinter's stance).
  3. Move your arms up and down alternately as fast as you can for 20 seconds.
  4. Each complete arm movement (one up-down cycle) earns you 1 point. Both arms count, so alternate for max speed.

Tips

Camera & Privacy

Your camera feed is processed locally in your browser using Google MediaPipe. We never record, store, or transmit video.

Waiting to grant camera access…

After granting access, stand far enough from the camera that your full upper body is visible.

TIME 20.0
SCORE 0
L —
R —

Run complete

0

reps in 20 seconds

Peak RPS 0.0
Avg RPS 0.0
Best local 0

Nice warm-up.