Terms and conditions

I cannot express the displeasure I am getting from this gym company

1 upon signing up for the gym I was advised this is a 6 month gym contract I was advised by the agent that if I cancel the contract I'll be charged a months gym fee at most two months

I have spoken to the company several times trying to rectify this and they are not coming to the party

I asked the consultant to explain the terms and he told me 1 or two months so why are they trying take more than the advise