The EōS app is hot garbage. Nothing against the gym itself, I’m happy to be a member, but EōSFitness is generally useless. It’s a slow, buggy mess, and there’s no way to update any personal information on EōSFitness , not even a way to change payment cards. There isn’t even a way to contact anyone for help through EōSFitness . The website is unfortunately just as bad for different reasons, so I’ll have to go speak to a rep in person to make any edits to payment info, address, etc. EōSFitness could really use some updates. It does display your barcode for signing in pretty well, but that’s about it.