Golds Gym - United Recovery Group rude scam help needed Orem Utah

it all started with me winning a year at golds gym they would not stop calling me to come in and claim my prize so one day i had a bad cold and they called me again i said fine i will be there shortly. i got to the gym up the street from me and went in the first thing he dose is put me up at the front counter and puts a form in front of me and tells me it is the contest form stating i won the free year and that i need to sign at the bottom so i sign then he asks if i have 20 dollars i said i have no money then he asked to see my wallet i showed him i had nothing then he asked if i hand any change in my car so i went out to my car to see, i was still not in any shape to make a deal with them i took some car wash tokens back in to him he took the car wash tokens and handed me my wallet i then realized i left my wallet on the counter, he then said you are all set then i left thinking ok now what later that day i checked my bank account and saw they overdrawn my account by 40 dollars i went back with my dad he stomped and yelled and they said nothing he could do i had singed the contract. so i let it go it went to my credit report then i disputed it and it was taken off now they are back saying i owe over $1000 and i have been getting rude calls form United Recovery Group one they told me i need to grow up and pay them now or they will cut in to my pay when i get a job, i lost my job due to the down turn and the other time i got a call or try to talk to them the guy just yelled at me and hung up. so i ask is there any thing i can do to get them off me?

Phoenixred17
orem, Utah
U.S.A.