Fear of speed...speed is your friend when turning.
Learning to move forward, centered and aft on the board during different phases of the turn....its a timing and coordinating thing...do the count 1 for initiating, 2 for middle, 3 compleating/parellel with the hill and 4 dropping then nose to engage the next turn.
dropping leading shoulder and bending/driving leading knee when going toeside
raising leading shoulder and swinging the leading knee toward the nose when going heelside
also men and women don't ride the same...women are smoother and work more form the hips
and guys use more torso and legs.
wait for snowolf's advice.