This is how we prepare for the apocalypse and boyfriends. It started out as a mobile archery target and backstop for my girls to practice but then I added axe throwing into the mix. Now we can compete side by side at archery or axe throwing. We just have to swap out the targets. This was an easy project to build. I used rubber horse stall mats as a backstop. The backstop keeps us from losing arrows and it also keeps the axes from bouncing back on a miss. This is how you raise them right. Boyfriends and zombies don't stand a chance.