After a garage door spring snaps on a freezing morning, the door feels like it belongs to another house

https://garagespring579.publishlane.com/posts/garage-door-repair-and-roller-replacement-for-a-door-that-lurched-after-a-spring-snap

After a garage door spring snaps on a freezing morning, the door feels like it belongs to another house, too heavy and too stubborn to move safely.