There are two factors in basketball that drive most coaches crazy, terrible officiating and weak players. Too often a players gets ridden up the sideline or toward the rim, only to get knocked down, resulting in a turnover. This drill will help fight these problems.
Set a time and goal for your players to reach without a turnover. Turnover = Starts over.
Make sure that all of your players perform the drill multiple times at both spots both right and left handed.