This is a full court combination drill
It starts with player 1 dribbling to the other side of the court while making cross overs between the pylons.
When player one reaches the baseline he puts the ball on the floor
Player 1 will then start with defensive footwork to the middle circle and back and again to the middle circle. The second time player 1 reaches the middle circle he jumps five times as high as he can.
At the same time player 2 starts his drill with the crossover dribble.
Player 1 picks up his ball and starts dribbling again making (spin) reverse dribbles at the pylons he ends with making a lay-up at the basket.
Player two start with his defensive footwork and jumps and player 3 with his dribble
After making his lay-up player puts the ball on the floor and makes 5 (or more) push-ups or sit-ups.
After this he picks up his ball and starts again.
At the sametime player 2, 3 and 4 continue with their part of the drill.
4 to 6 complete circles is (for me more than enough).