Joined a fitness facility for a short term while on vacation. This was for a limited period, with a fixed expiration date, and was paid in full. I then started receiving billings and demands for money from ABC. I contacted the owner of the fitness center twice and he stated he would tell ABC to stop sending this to me. ABC did not stop, and started sending me threatening letters, although they knew no money was owed. My advice-don't join any facility that uses ABC. read full review »