在进行篮球、排球基本技术的教学过程中，我发现大部分学生因手指、手腕的力量、柔韧素质较差，影响了诸如篮球中的传接球、投篮，排球中的双手传球等技术的掌握。为了解决这一“技术瓶颈”现象，我利用磨损报废的篮、排球，做了简单的改造，制成了实心篮、排球运用于教学实践 During the basketball and volleyball basic skills teaching process, I found that most of the students, because of the strength of fingers and wrists, had poor pliable qualities that affected such techniques as pass-passing balls in basketball, shooting and passing hands in volleyball grasp. In order to solve this “technical bottleneck” phenomenon, I use the worn-out basket, volleyball, made a simple transformation, made a solid basket, volleyball used in teaching practice