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

https://doorspringrepair514.inkharbory.com/posts/broken-spring-replacement-help-for-an-unexpected-garage-door-failure-in-the-cold

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.