The other day I went for a run with the cross country coach and a handful of his runners. They asked him if they could do a zombie run today, not knowing the present XC lingo, I figured it was some kind of fartlek. He said yes and they pulled out their iPhones, pressed a few buttons and off they went. Basically Zombie Run is a virtual zombie fartlek that adds a bit of a story to the run. I haven’t tried it yet, but I will be downloading it. Either way, check out the intro video. It tells all. May We Always Be Crazy!