It's funny how frustrated players get when they come into this mod expecting an fps. Zed AI and PvP is so broken the game is barely an fps. Like the posts above, look at a loot map, and find yourself something nice :)
I'm going to guess that running drains those attributes faster than walking. I find no reason to look this up for certain because I doubt anyone would want to waste so much time walking all those kilometers, when they could just run when stocked up on supplies.