i'm useless at long balls. i get the ball up in the air very inconsistently. i'v recently discovred a system where i get underneath the ball and sort of slice through it, but there is no pace on the ball. how do you succesfully do long balls? what part of your foot do you it the ball with? what part of the ball too? i always see so many people who do it with erase, getting pace and accuracy. even little kids. HELP!