She did surgery on my back and the next day I was walking and have been ever since. Slower at first but faster every day until after a week I was going shopping at major stores and keeping up with others. I had very little pain and found, if I cut the pain medicine down just enough to stop any pain from slowing me down, the exercise I was getting was enough to keep walking more each day. She deserves a big thank you and when no one is looking a big hug.