>>41
Or, you could train in a martial arts and get in good enough shape to still outrun most people, but also be able to defend yourself (better) against guns, suprise assaults, or in situations where you can't run. And also be able to defend people who are getting hurt, like your girlfriend who is being raped, or your brother who is being mugged, or friend being beaten up. Besides, if you train in a martial arts, you SHOULD be running on your own time in any case.