Youfit Youfit gyms YouFit Refusal To Cancel Membership phoenix Arizona

I went to Youfit gym for 4 days and each time I was there at gym the staff was very very rude to me. On the 5th day I called them to cancel membership the gym wanted me to come in and give them another 10 dollars and another month worth of fees. I told them I wasnt even in phoenix to do this I have tried contacting the manager and even the regional manager still no sucess at this. it is now going on 3 months and I am still recieving txts from them and calls from the call center, I have allready had to change my bank account info because of this which has cost me time and money and still no success at contacting anyone to resolve this.