i try tailwhips out of a sorta steep bank at my skatepark, because for some reason i cant do em out of coping, and the box jump is straight up retarted and throws you forward or backwards. but, i can get the bike all the way around, i cant get my feet over the frame. and i found out when im tailwhipping, my legs are like stiff as fuck out to the side right next to eachother. oh ya and i have to catch with my back foot cause im left foot forward and i tailwhip... counterclockwise. any advice?