Once you've got the mechanics of your shot down, practice shooting from different parts of the court. For this exercise it helps to have a friend or teammate grab your rebounds and pass the ball back quickly. This drill involves at least 7 positions, but you can tailor it to your needs. You have to make each shot before you move to the next position on the court. Do it as quickly and with as few shots as possible.  Start by shooting a lay-up. Run immediately to the baseline at a point in between the lane line and the three-point line. Have your friend pass you the ball and keep shooting from there until you make it. From there, run to a point in between the corner of the lane and the baseline and shoot again. Then move to the corner, then the free-throw line. Keep moving around the lane until you've made your way around. Expand the game to include the same points on the three-point line when you're consistently making shots in the lane.

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Write a summary of the previous text in Vietnamese:
Đi vòng quanh thế giới.