response: Hehe.  Speaking of tricks, have you heard of the kickflip?  It was invented by Rodney Mullen, a professional skateboarder.
original_response: I remember once I learned to do an ollie myself, I tried to move to the kickflip. I don't think I ever mastered the kickflip.
history: Skateboarding is a hobby of mine, I am not good at it, but I like it Oh cool!  I understand that's an action sport, where one rides a skateboard and does tricks? Yes!  Have you heard of the Dew Tour? I have, it's a circuit of extreme sports. It is amazing how far Tony Hawk took the sport, and that he still dabbles in it, but his oldest son skates too Have you seen the Tony Hawk video game?  Actually it's a series of them. It was on the n64, it was really cool hoe you could sometimes skate through the walls..lol...I like the tricks like the ollie
knowledge: The first flip trick called a kickflip, originally called a ''magic flip,'' was invented by professional skateboarder Rodney Mullen.