I've never done much running & jogging because I was told that I look funny when I do (have weird toes from wearing smaller shoes than I should have ).

On occasion when I want to get home faster from dropping the kids off, I'll jog for a bit. It is soooo much more tiring than riding that's for sure, and I usually get out of breath & get a stitch pretty quick. I know it would just take some practice.
After reading your thread it has inspired me to perhaps give it a go, besides you can do it anywhere & you don't need anything to do it. (well shoes help! and maybe some clothes for decency). If I can convince my husband to do it with me I guess it would make some good together time as well.