I took the Gokhale method class this last August. I credit the fix of my personal posture to this class. I thought it was excellent for about 90% of it and there was 10% I would change.  I would highly recommend the class, taking in mind that there could be a few little details which may not agree with this community or the general physical therapy community.  It is also very effective for sedentary folks who are not fitness people.  So if you wanted to fix your mother or father’s posture, you should send them there for sure and not to something like Foundation which might be too much movement for them.