This video from Bill is appropriate to the UK at the moment. Here is a photo I took on a scary drive south last week. I wanted to get to my parents so that I could accompany them to a hospital appointment - more on that later maybe - but the state of the roads almost prevented that. After the first 30 odd miles things improved, but I almost turned back a couple of times.
Any way, here is the great Bill DeSimone on how to shovel snow properly!