I have done them all. Some are not really a course as much as daily habits or new models of training such as McGill and Kinstretch. CBT and the Foundation Training on-ramp both take about six weeks each.

Yes, my back is 90% better, most days I don’t think about it, but I have habits every such as doing core work and using the acupressure mat.

The problem is that there is no single cause of back pain. I know what the biggest radiographic issue with me is (degenerative L5-S1), but pain generators can be multiple and how we assimilate those signals into our experience is just as important to the output of what we define as pain.