For many, shoveling is the big frustration. It’s hard work if you have a big driveway. I’m not sure if this is a surprise to anyone, but emergency rooms fill up after big snow falls. Okay, I’m sure that doesn’t surprise anyone. Many of the visits are from falling injuries – slippery sidewalks, ski or snowboard tumbles, and of course toboggan injuries. But did you know there is also an increase in cardiac incidents? It turns out that shoveling is both frustrating and dangerous.