A valid point! It's this kind of thinking that prompted someone to create this running app.

I am, however, famously afraid of zombies. I hate them! I have a whole plan on how to fortify my house and raid the big Tescos distribution warehouse near here for food and supplies. When the zombie apocalypse comes, I'm hoping to ride it out without too much running needed!

But in the meantime, I'll keep working at the running. Just in case!