Eye Training

Actually the entire side is a stick. When that hip is thought to swing, look closer. The good side is swinging the entire bad side. What looks like bad side hip flexion is actually good side extension.

Sticks have no feeling, but they work. The key is that they have zero degrees of freedom. They don't bend. That allows the good side to know where the other foot is. We know where a cane tip is. We can project locality as long as the thing doesn't change.