四角跑动传、接的练习在篮球训练中运用得较为广泛,它的主要作用一是提高学生快速侧身跑进的能力和控制身体的能力,二是改进学生行进间中传、接球的能力。通常的练习方法是将学生分成人数相等的四组,成四角形站位进行传接球练习。传球后跑至接球组排尾。如图所示,分四组站成四? Running around the corner, followed by the practice of basketball training is more widely used, and its main role is to improve the ability of students to run quickly sideways and the ability to control the body, and second, to improve the students pass between the middle and catch the ball . The usual practice is to divide the students into four groups with the same number of people and practice the passing ball in the square. Passed after the ball ran to the tail row. As shown, divided into four groups into four?