I am well pleased with the DDS 500. When I have back pain I put it on and actually I don’t know when my back stops hurting. All I know is once I think about my back, there is no pain.
I am well pleased with the DDS 500. When I have back pain I put it on and actually I don’t know when my back stops hurting. All I know is once I think about my back, there is no pain.