Players run from the corner of the court out to a cone which they must touch.
After touching the cone players drive inside the other cone where they should then look up and prepare to receive and protect the pass.
Players can either pass the ball back to the feeder and repeat this as a fitness drill or they can dribble into the key to have a shot.
Rebounding is the least glamorous thing in basketball and one of the most decisive. It is also almost entirely a habit, which means it is entirely coachable.
Good spacing is only the start. The best modern offences teach players to attack the defence's rotations and play in a permanent 4-on-3 - here is how to coach that read.
The ball screen produces almost half of all professional offensive possessions, yet most teams still teach it as a memorised play. The modern approach trains the read - giving players a framework to decide based on what the defence does, not what the coach called.