Great stories! I guess I had average fitness in my younger days playing rugby and a bit of jogging. Then it was a few walks in the week. In 2008 I got a Craftsman LT2000 and cut grass sitting down so did even less walking. I was 61 then and slowing down presumably following the prescribed path to old age. Six months ago, at age 71, I decided I had had enough of old age and joined a local Parkrun. I walked the 5k (3 miles) in 55 minutes and, despite being breathless, enjoyed it very much. I now attend the Parkrun every Saturday morning and jog (yes, jogging at 72!) the route in 41 minutes. Most beat me on time but they are 30+ years younger! My fitness level has improved dramatically and I may just start cutting grass with a walk behind mower this summer! :number1: