 Everybody's running around with basically a heavy rucksack. I don't even know what that is. Or like a weighted vest even. Weighted vest, weighted backpack. Yeah, I know what you're talking about. Do you do that? I do it when I'm hiking or hunting. He was doing it before he got fit again. You put extra weight on your body when you're hiking? Yeah, just to get ready for hunting season. How much? 30 pounds.