@bionicartist
I went to a chiropractor, and she used one of these machines on me. They did not help me so I told her I was not going to come back. At that time she told me that I could buy the machine and use it myself. I could have saved lots of dollars. My machine only cost $28 at Walmart. I still have it. I never thought chiropractors helped me at all and they never have. I won’t be going back to one ever.