Dealing with my hacked checking account has been a major pain in the ass. I have had to update dozens of companies who were automatically debiting my checkcard. The fine people at Bally’s Total Fitness allow you to pay your bill online, but for some reason it is near impossible to determine how to update your payment method via their website. If you’re trying to do so, you need to call 1-866-40BALLY (402-2559). Make sure you have your membership number when you call; it’s on the back of your gym ID card.