When we think of the apocalypse, it's not just about stocking up on canned beans and building a bunker. It's also about being physically ready for whatever comes our way. Whether it's running from zombies, building a shelter, or just staying fit in a world gone wild, working out is key. And the best part? You don't need a fancy gym. Here are seven at-home exercises to get you apocalypse-ready, targeting the seven major muscle groups. Let's get into it, apocalypse style!