Cheapest Gym Membership

Hi, I need someone to research gym membership near 131 Macquarie Street, Sydney, NSW, Australia (P/C 2000). They will need to personally email/call around and give me the top three. Write yourself a script that explains that I am an elite rower (represented Australia and New South Wales on various occasions) that rows at Sydney Rowing Club and nees a Gym to use during lunch. Say that my main purpose is to use free weights and a rowing machine (however, I am preferably looking for a pool etc). If they have on site physio then I will bring my business there. I am looking to bargain them down to rock bottom because I have just returned from graduate studies overseas with a lot of student debt and still want to make another Australian team for rowing but finances are an issue. I am working long hours in the CBD and constantly in meetings. I am not calling myself because my time is better spent working. The call will be as my "personal assistant". If this goes well then there will be further opportunities for PA type work (small research projects and also hiring other people such as programmers and designers).