We are looking for two participant groups: people who have

1) have previously sprained ankle and still have instability
2) have no ankle sprain before

You should be 18-35 years old and no lower extremity surgery.
We hope to learn how those people perform hop tasks and brain activations. This research will last about 3 hours.

- Up to $50 will be compensated upon completion of the study.

If you are interested in this study, complete this survey