Lying and billing wrong

I have had the worst experience with Zone Fitness. Firstly I was walking around town enjoying my off day with family and friends then I get approached by a sales lady by the name of Lameez from Zone Fitness and she invites us to Zone Fitness central town. She says that we just have to come have a look and see what Zone Fitness has to off. We head to the one in central town with her and we meet a guy by the name of Chris who is her manager apparently. He starts selling the idea of getting us on board and says that because we a group we will pay R175 per month and we can go to any gym that we want. I didnt want to give my banking details then he said its just for paper work and nothing will get deducted now but only end of November. by the 2nd November I get an SMS to say that my account is in arreas and the 26th November they deducted money from account. Then on the 30 November they deducted again. I tried to correct this and no one has gotten back to me...Then i wanted to go gym and I am told that I cant go to any gym I can only go to the one in town. Do you teach your sales people to lie. Can anyone get back to A.S.A.P