Why would you try to knock yourself out on purpose? lol
All the internet's best playground fails wrapped into one giant video!
This guy is doing what he calls "Hardcore Parkour" but fails miserably!
Whether your still a kid or now an adult, there is one thing we all have in common...Its fun being a kid!
This kid gets owned while trying to ride the zip line in the playground after his buddies pushed him.
These 2 dudes are showing off their high bar gymnastics skills but end up owning each other. Ouch!
A failed 360 attempt leaves one kid in pain. Did the accident at the end hurt him? It nearly rectum.
This kid takes off like superman!
Now that's what I call a whale tail! Ouch!
This is what happens when a backflip goes wrong.