Kick Flip was invented by Rodney Mullen and u can learn it after you have an high ollie and balanced one.Kick Flip is not that hard.I can do a Kickflip on my deck. The Secret is to put your foot in the miidle with your whole heel out. You pop with your other foot and then slide it and cause it to flip.Jump as high as u can and wait until you see your griptape, when u saw it just put your feet on the deck and Voila!
You've landed your first Kickflip!