I can't speak to every gym, but having done some IT contracting for a few I can speak to the ones around here. Check your agreement. Around here if you call th

I can't speak to every gym, but having done some IT contracting for a few I can speak to the ones around here. Check your agreement. Around here if you call they'll give you the runaround, but every single one accepts a cancellation through signed, registered letter giving 30 days notice. A few of them won't even accept it through any other means (even if you drop off a signed letter, etc).