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作 者:吴晓强[1]
出 处:《北京体育大学学报》2004年第8期1132-1134,共3页Journal of Beijing Sport University
摘 要:60场国际大赛的罚球统计显示:罚球高峰时域在15~120s之间,呈偏正态分布;罚球距停止比赛的时间愈长,罚球命中率愈高。据此认为,提高罚球命中率,应从时间、生理、心理等方面进行罚球控制训练。The penalty shots of sixty international basketball games show that the period of time of penalty shots is from 15'to 120'; the situation of penalty shots presents a deflective normal distribution in this period of time; and the more the time of penalty shots is long from the stopping match, the higher the accuracy shooting average in penalty shots is. To this end, we must do control training from the aspects of physiology and psychology to improve the accuracy shooting average in penalty shots.
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