The players assume a basic three lines drills position on the baseline, the central one with the ball (offensive players), those lateral without ball (defensive players). To the signal of the coach the first player with the ball dribbling for lay up in the opposite basket, to the second signal, two or three second later, the first player of each lateral lines run to stop the ball.
After have marked the offensive player becomes defender, and the two defender become offensive players. To the return they play 2vs1.
The lateral players start when the ballhandler reaches the free throw line.
Limit number of dribbling in the 1vs2 (5 or 6)
In the 2vs1 the offensive players don't use dribbling
This basketball drill is licensed under a Creative Commons License. This drill is from Pål Degerstrøm at www.degerstrom.com/basketball.