Regarding your minor child signing a contract that they altered, contact your local DA. Clearly they knew your child was a minor at the time they encouraged her to sign. They encouraged her to sign knowing she was a minor but expecting that YOU would pay up. A health club membership is NOT essential to the health or wellfare of a minor.
Health clubs have been known for running scams involving failing to cancel contracts for years.
For example, here is testimony from an Equifax attorney to the effect that they had to stop accepting information reporting from that whole industry due to the high level of consumer disputes:
http://www.myfaircredit.com/forum/viewtopic.php?t=8417"7
...
11 RICHARD GOERSS
12 having been first duly sworn, testified as follows:
..
4 Q What is your current job position?
5 A I'm chief privacy officer and regulatory
6 counsel.
...
10 BY MR. BENNETT:
11 Q And in fact, if -- the reverse would also
12 be true then, so that if the information that your
13 customers were providing you was less accurate, you
14 would expect to see more consumer reinvestigation
15 requests or disputes?
16 A That's correct. And there are -- have
17 been over the years data furnishers where we've
18 discontinued accepting their information because it
19 generates a number of consumer disputes.
20 Q Really?
21 A Yes.
22 Q All right. Do you know the names of any?
61
1 A I don't know the specific ones, but there
2 was a situation with what were called the Future
3 Services Organization such as the health clubs and
4 those kind of -- where a consumer would sign a
5 long-term contract, discontinue the use of the
6 services, cancel their membership but the paper had
7 been sold to a financing and the finance company
8 wanted to report the information, and it developed a
9 lot of disputes and we determined we would not accept
10 that information.
11 Q You're referring to the Bally's Health
12 Club?
13 A That could have been one specifically, but
14 that we didn't accept them from the whole industry.
..."