So i search barred shin bang cures and i know there are a lot of different ways people have come up with but i didn't find the one i am about to give you, so here it is
I read this in a magazine with my friend in a study hall at school so it wasn't my idea. take one of those cozy things that you can put around a beer bottle, soda can etc. cut the cozy in two pieces and pop the bottom out so it fits right onto ur shins. i have recently tried it and seems to work pretty well and you can find those things for free like everywhere, u might even have a couple in ur house.
hope this helped!