The PowerCure is a unique and amazing device! I have a very bad back and spinal disease. This makes it difficult for me to move and I am almost always in pain. I have tried many treatments but the PowerCure laser is really the standout. I also use the laser for other complaints. The other day I had pain in my leg and it was gone in no time after using the laser. I made a video as proof. I am impressed with the laser!