Try Wobbl

Stand on one leg. Film it.
Find out how wobbly you are.

  1. 1.
    • Make sure you're standing on a hard surface and can be in socks or bare feet.
    • All set? Switch on the camera by tapping this button

Record your Wobbl score

  1. 2.20seach leg
    • Place your phone somewhere steady and stand back from the camera, making sure the top of your head and soles of your feet are in shot.
    • Put your hands on your hips, raise your left leg about 1ft (30cm) off the ground and stand on your right leg for 20s, then swap over for 20s. We recommend counting 'one-Mississippi, two-Mississippi', up to 25, to be sure to get 20s.
  2. 3.??score

    Turn the camera off and wait about a minute for your Wobbl score!

Want to score someone else? Sign in first, then come back here.

Need more help?

Here's a 'how to' video if anything is unclear.

Your Wobbl score

We're developing an algorithm that looks at your video and gives you a Wobbl score — a single, easy number describing how steady you look.

The Wobbl score is not a clinical assessment but a way to start a conversation around balance. Sign up here for unlimited goes and to track your Wobbl score.

This is step one of a much longer journey

Wobbl.club is the informal beginning for the "curious well". The bigger ambition is to help everyone understand how they move.

Privacy and your video

We take care with the videos people send us. Your videos are deleted automatically, only your score, age and an anonymised graphic version of your video are retained.

If you sign up for unlimited goes and to track your Wobbl progression, you can ask us to delete your data at any time through our Contact page, and we'll aim to action that promptly.