The Impact of Real-World Vibration Feedback Gait Retraining on Gait Biomechanics in People With Chronic Ankle Instability

Participants will walk with a vibration feedback tool attached to their shoelaces. A small force sensing resistor is taped to the foot bed of the shoe under the lateral foot and a vibration motor is placed over the outside of the ankle with a strap. When a participant walks on the outside of their foot, they will exceed the pressure threshold and activate the feedback which signifies an incorrect foot placement. The feedback is intended to prompt a correct foot placement on the subsequent step. Participants will use the same feedback tool for 6 real world training sessions.