I’m not sure my friend. It stopped snowing here a long time ago. If I remember correctly I would get strong boots and do it. But this happened when I was a kid. I wish I had that kind of snow even for a day. I hope you’ll find your answer from somebody that knows more than me. Love
With high knees, slowly and with great difficulty. Or you visit a gym and walk on a treadmill or buy a treadmill and walk at home while looking out at the 5 inches of snow. Not sure if this question was looking for an existential or philosophical answer. If it was just looking for problem solving skills. But to be honest I have no more than 5 days life experience in the snow and cannot literally relate to this question. I probably wouldn't venture out to walk in that kind of snow. I would probably do laps of the house, general walking around the house or a treadmill.
If i want to do something which is tough i first ask myself why i am doing this and then if the answer is reasonable and need attention i try my best day by day, second by second to cross that snowy street to fulfill that need which is the need of my good future.