I started seeing Dr. Weiner about 15 years ago as I was suffering constant lower back pain. My back would go out at least 5 times a year and I walked like a crooked old man. I started to see improvement almost immediately. The pain subsided and the frequency of my crooked walking lessened. And with regular visits, I can't remember the last time my back went out. It literally has been that long since it has happened. Before I started seeing Dr. Weiner, I was pessimistic about the benefits, but not anymore. If you have any joint troubles, I recommend you see Dr. Weiner as soon as possible.