Watch this amazing bike trick. Learn how to knock out your teeth.
Remember kids, don't drink and ride!
This gymnast pulls off a pretty sick move. I call it the cobra arm tumble. It's pretty hard on your body. Damn!
Oh man that's gotta hurt!
This is how you can tell that the United States has broken borders.
Now that's how it's done!
That's how you know you lost the fight.
Broken knuckles and heads ensue. No boards were hurt in this demonstration.
I didn't know you could break glass with your voice that easily.