Product does everything as advertised and more . I had one issue with an app that was not downloading I made one call to customer service which is based in the U.S. And the courteous technician helped me right away.. Not only did he help me with the original problem but he helped me organize my box . Excellent all the way around. Kudos to the company

This machine gave me my life back. I had 2, stage 3 herniated discs, in my lower back, from lengthy hours sitting at a computer. After 6 months of treatments else where, i purchased the back2 life. After my first twenty minute session, i felt better. After just a few more sessions, i was pain free. I have not been to a chiropractor since. I use it maybe once or twice a year now? I tell everyone I know, and it has helped most people. 5 of them have ordered one for themselves and feel the very same as I do about the help this machine gives to back pain.