I went through a moik bugout where I not only carried my INCH but heavy BOB, vest, harness, extra weapons, bags, gear, water and clothing. And ran/jogged/ran jogged five miles on a dirt road for five miles, just to see if I could do it. (Full details will be on my site. It actually hurt, but I knoqw I could do it if I had to (and the nieghbors would leave me alone) irl. My thought was what if I had to carry my gear AND Bunny or Tomboy due to injuries? Five miles would give me room to work in and to be honest I was beat after the exercise. I just lay there in the ditch still wearing my gear and gulping powerade and letting my body tell mke that I was too old for such foolishness. I walked home and spent some time in the hottub with my old friends Aleve and and a muscle relaxant and saying never again. I plan the next one soon.