Lawn work is my workout. I don’t mind mowing and clearing/cleaning up the lawn. I find it very relaxing and it’s a great workout. In about an hour, I burn about 500 calories and I don’t have a humongous yard or anything. It does have a slight incline in the back so that always helps burn the calories. And one of the best parts of doing yard work in addition to burning calories — your yard looks great when you are done (at least in theory).