I am a 13 year old girl, in the Florida area. I am currently involved in dance, I take Ballet, Lyrical, and Modern but I wanted to lose more weight and I see that ballet is only toning me. If I attempt to join Bally Total Fitness at the age of 13 will I be accepted? I do not want to use any Weight machines at all, and I will be going with my mom who will be paying the bills. Can I join with her?