Add Yahoo as a preferred source to see more of our stories on Google. The playground can be a tough place for adults, especially when you're overconfident on the monkey bars. Get ready to laugh your ...

We thought we had seen the best parkour fails when we posted our original "Ultimate Parkour Fails" last February. Well, turns out you guys had more to offer, so here is the Ultimate Parkour Fails Part ...

Add Yahoo as a preferred source to see more of our stories on Google. In a world where confidence is high and coordination is optional… one compilation dares to show it all. Watch as brave adventurers ...