Crossover is a dribble movement where the player who dribbled the ball change the dribble of the ball from hand to other hand and followed by the change of movement to way which we want.
If it do with unexpected, effective dan fast, this crossover movement can shutdown to the deffender because the dribbler moves unexpected to the way which he/she wants.
This crossover is very scared by deffenders, moreover to the person that still can't use deffense technic well. And the result...*crack!* anklebreaker!
To command it, first we must study how to dribble the ball well and then we must often study the position of our deffender to 'fool' them successfully. The movement we do to open space to strike or to shoot the ball. But if we can make the enemy falls or confused that was a plus score for you!