Drill:
The offensive player begins dribbling toward the opposite basket
The first defender from each line at half court approaches the dribbler
The two defenders attempt to "herd" the dribbler toward the sideline, where they can trap the player with the ball
The ball handler must attempt to avoid the trap with the dribble and to score on the two defenders
If the player scores or picks up the dribble without a shot or if the defence steals the ball, everyone goes back to the line they came from and the next three players begin

Teaching Points:
Head Up
Retreat dribble, split the trap, beat the trap before it is set