I've been trying to loose weight so now I try to move rapidly on foot as much as possible. Do you run? 
I don't run, but I also haven't had weight issues. I used to do a lot of weight lifting, would like to get back into it.
Running is good for your heart. just 10 minutes a day you will live longer.  People have been running 2.6 million years ago, probably in order to hunt animals and get exercise. 
Yes, I hear running really benefits the cardiovascular system. Where do you run...outside, or treadmill?
Both, competitive running grew out of religious festivals
Hmm interesting. What happened to the loser of such competitions?
Exiled them. The oldest records of competitive  Tailteann Games in Ireland in 1829 BCE 
Ah the Irish, their used to running! How about walking festivals?