Have had contact recently with the physiotherapy department in my hospital. Physios have a jargon all their own, treatments largely unevidenced, and to my mind mostly illogical and ineffective. They spout stuff that I don't recognise as science, and ponce around with a stethoscope around their neck.
I have had a nagging doubt for some time about the profession, which has now crystalized. I think they're the closest thing in the NHS to quacks. A total waste of money.