Excellent entry Sini. This made me smile and laugh, but then I though that we have this kind of equipment here in Perth and residents of all ages use it and seeing that doesn't make me smile or laugh, just makes me think I should be using it too; I think that maybe it is that these women are not wearing clothes that I would associate with exercise, different culture different ways.
I hope my observation doesn't sound too dry. I would hate to take away anything from the quality of your capture.