Fitness in Shanghai is undoubtedly growing in prominence.  But despite the phenomenon of boutique gyms and specialized personal trainers popping up all over town, Fitness still remains a lifestyle choice for expats, and a status symbol for Shanghainese.  Expat owned and run Fitness Centers in Shanghai demand a premium if only because they value things like sanitary conditions and professional instruction, things taken for granted in the west.  On the other hand, Chinese run gyms tend to offer lower membership fees while promising your fair share of spitters, coughers, and …