Best wishes for a complete recovery. My 82 year old mother got a partial knee replacement seven years ago. After the operation, I took her to a sit down pedal type machine every morning for a few months. Some mornings she was a hand full, but I stuck with it and she had a full recovery. She is in better physical condition today than she was before. Pain free also. Actually, as I write this, I was trying to think if she has mentioned her knee at all in the past few years. Hope you both enjoy the benefits of modern medicine for a long time.