I suffered from back pain for over 20 years and never imagined I could be pain free all the time. It is happening! Thanks to Ellen Roth, a superb physical therapist, who activates your own muscles for treatment. Best of all, no drugs! You do have to be patient to figure out which part of the body is off and follow the prescribed exercises to strengthen the weak muscles. This is so much better than drugs, injections, or surgery. I highly recommend Ellen.