小口径篮圈对运动员罚球训练效果的实验研究

The Experiment Research on the Basketball Penalty Training Effect for the Basket Players in Small Caliber Hoop

采用40cm内径的篮圈对篮球罚球技术进行实验研究,探讨研究运用小口径篮圈对罚球命中率的影响。实验结果表明:实验后实验组的命中率提高幅度较大,具有显著性差异,但5项心理感知觉指标尚无显著性差异;对照组命中率和其5项心理感知觉指标实验前后均无显著性差异。小口径篮圈罚球训练比一般的罚球练习有较好的训练效果。

The basketball with diameter 40 cm hoop penalty technology was studied,and the effect of small caliber hoop on the basketball penalty percentage was also researched.The results showed： the basketball penalty percentage of the experimental group was increased greatly after experiment and had a significant difference,but the five indexes of psychological perception had no significant difference;the basketball penalty percentage of control group and the five indexes of psychological perception had no significant difference before and after experiment.Therefore,the practice effect of basketball penalty training with small caliber hoop was better than that of the general basketball penalty training.