How to Break Down a Door

Hmm, I usually use my shoulder when I break down doors. That explains why I've had to have physiotherapy twice in four years. Next time Mr. Nag locks me out of the house I'll try this method.

Updated to add: Mr. Nag, who has kicked down many doors over the course of his firefighting career, informs me that this is the way to break your knee. He tells me that the mule kick is most effective. I apologize to anyone who has broken a knee while following this advice.

Via The Art of Manliness