I like to consider myself a pretty independent, self-sufficient modern girl who defies traditional gender roles. But I can't deny that in my house, there are certain chores that I always leave for Jon, like the snow shovelling. But Jon's been working out of town for the last two months, which is just enough time for me to be the sole shoveller for a few dumps of the white stuff.

I'm a little embarrassed to admit that I'm always a little sore and exhausted after shovelling snow. And no wonder -- it burns a significant amount of calories -- over 300 a hour, to be exact. Obviously, it's not as good a workout as, say, running for an hour, but it's better than nothing.

So next time the snow flies, do yourself and your community a favour by shovelling the snow. Feeling extra energetic? Build up good karma by shovelling your neighbour's walk as well.