Tip - Skateboard Backside and Frontside Kick Turns on a Quarter Pi

Skateboard Backside and Frontside Kick Turns on a Quarter Pipe: Skateboarder Keir Johnson demonstrates how to do skateboard tricks, specifically backside and frontside kick turns on a quarter pipe.
Tags: Skateboard, Board, Boarding, Tricks, Ollie, Kickflip, Ramp, Park, skate, blade, Skateboarding, tips, flip