I ran marathons now I hobble. I walked outside with the assistance of the PT she on my left and a cane on my right -the good side. I will be doing this daily with assistance of my husband. I managed a few steps without assistance in the house. Afraid of falling is a new theme with me. The retraining was what my own PT said I would have to do--to learn how to walk properly because as you I had years of limping and favoring. She said the proprieceptors are gone and it is a relearning process. Another question:my muscles seize--quads, hip, gluteus like steel and they won't give did you have this?