Wrap TB around ankle and anchor to stable surface. With tension on band and foot held off ground, move foot forward and back quickly while balancing on other leg.
https://www.youtube.com/watch?v=B_mSZkvANU8
Wrap TB around ankle and anchor to stable surface. With tension on band and foot held off ground, move foot forward and back quickly while balancing on other leg.
https://www.youtube.com/watch?v=B_mSZkvANU8