I may be able to help Helen. While the full Pilates repertoire may be useful for someone pursuing Pilates for exercise unfortuantely for a back rehab programme there are too many exercises that would be contraindicated and unable to be supported by the evidence base. The programmes mentioned ARE NOT suitable for back rehab and Pilates teachers are not qualified to manage injuries. We have courses for physiotherapists accredited by the Australian Physiotherapy Association that may be of interest to you.