Thanks for the Options and VIM recommendations. It looks like that for around 2-3 classes a week (10 classes a month) its looking in the region of $2000 per month.
Does anyone know of any other way of achieving this number of classes for much less than that? I am thinking the big chain gym memberships per month are a lot less than that but I have not really investigated these in details due to my assumptions that (a) they require long term (1-2 year) commitments and (b) their Pilates classes won't be that regular.
Is this a fair assessment? Any other creative ways to try and do this? At the end of the day, all I want to do is to get some support / guidance around Pilates for sorting out my back.