Have you seen those old fashioned push lawn mowers? The non-motorized kind are the ones I'm talking about. I know someone who uses one of those, a hand me down that is still in good condition. It's a lot harder to mow your yard this way, but he says it saves money because it doesn't need gas, oil, parts, etc. All it requires is a bit of maintenance (and of course a lot of elbow grease to use it for its intended purpose). I used to want one of these. I thought it would be good for savings too, but also a good form of free exercise. Would you use a manual push mower to save money?