This is a good drill for offensive and defensive transition. Two balls are needed with the drill started in two sets of offence and defence at half court, each going right. Each group plays 1v1 until a shot is taken. Defence rebounds and outlets to the next player in the line, then fills in behind the same line. Offence becomes defence and must sprint back to pick up the new offensive player as quickly as possible at the opposite basket.

Transition defence. Transition offence.

It is important that each group stay on the right (or left) half of the court to avoid collisions.