Gyms typically want your checking information, rather than your card to avoid exactly that.

So you just have to go to the counter and tell them to remove your payment information and when they don’t, (they’ll say they have but you’ll magically get another change months later) then report them to your bank for fraud.

They’ll get a hold of you real fuckin fast.

When they take your checking account details they’re required by law to remove them from your system when you ask.