I joined Youfit two days ago and am already beginning to regret it. I don't mind all of the additional fees that pop up when you sign up for the gym (sign up fees, cancellation fees, first and last months payment, etc), but now they are calling on a regular basis to pressure me into giving them a checking account number, which I guard like my social security number.
I pay with cards or cash and do not give out my bank account number to ANYONE. Especially not to a gym that forces you initial a waiver when you join stating they can sell your marketing information to affiliates.