It takes 4.5 + 2 years to become a physiotherapist....
No one has rights to downgrade any profession...
Physiotherapist are also study anatomy, physiology, pharmacology, pathology, microbiology etc.. Syllabus are same of MBBS, BPT, BDS...
How can any people downgrade any profession..
The syllabus of MBBS, BPT, BDS is same and physiotherapist also study extra subject like electrotherapy, exercise therapy...