如何提高篮球的命中率

如何提高篮球的命中率 浅析如何提高单手肩上投篮命中率 1、摘 要:本文运用文献法、逻辑法、实验法、数据统计法等～对肘关节内收中指正对篮筐投篮和肘关节外展食指正对篮筐投篮进行教学对比实验中～结果明:肘关节内收中指正对篮筐投篮和肘关节外展食指正对篮筐投篮两者皆可～但是从人体生理结构分析～得出肘关节外展食指正对篮筐投篮优于肘关节内收中指正对篮筐投篮。 关键词: 青少年,投篮技术,命中率,单手肩上投篮 2、摘要:单手肩上投篮是篮球比赛过程中常见的得分手段～投篮命中率的高低和投篮次数多少是决定比赛胜负的关键。本文阐述了单手肩上投篮提高命中率的动作方法以及教学与训练中所产生的误区、应注意的事项及要点～并明确指出在提高身体素质、心理素质的同时自信、控制、出手果断、动作稳定是提高单手肩上投篮命中率的最有效的方法。 关键词 单手肩上投篮 命中率 虽说是体育老师～却一直不会打篮球,有点让人不可思议。 我们还小的那年代～吃饭才勉强解决问题～根本没条件打篮球。小学读时记得学校有个橡皮球～但是由于没有篮框～我们只好把橡皮球当足球踢～直到踢破了„„到了初中～身高虽然170CM+～可是班级篮球赛,我只能是拉拉队成员之一～连坐冷板凳的机会都没有„„高一、高二就是三点一线式的拼命读书～偶尔有机会打打球也只是出身汗～没有正儿八经的教练指导„„高三～由于体质弱～老生病～就不怎么想学习～that selecting the right combination of ancestor spirits and local practice, selecting the right combination of leadership and grass-roots, selecting the right research and work needs Of combined points, selected associate particularity and General of combined points, carefully selected some has representative of rural and enterprise as research contact points, select some life in front line, and fighting in most frontier of workers and farmers as discussion object, real do sank down, and squat have live, asked meter Yu grass-roots, knowledge Yu practice, makes investigation of results has more strong of ideological, and policy sex, and constructive and can operation sex. Third, to put the findings into practice. On one hand, you want to research embodied in the speech and file, improving the quality of your presentation. The other hand, to promote the transformation of research results as soon as possible to the Government's decision to carry forward the work. 4, standardized procedures, strictly, a really good job handling official documents. One is to strict customs policies and regulations. Office workers need to enhance legal literacy and professional quality to effectively document audit checks work, raise the level of document processing. Special on intends released of documents, not only to seriously audit documents of style, and format, as appropriate text, more important of also to audit documents of content whether meet legal regulations and existing policy; involved people vital interests of whether heard has the aspects views and recommends; involved legal regulations of documents, whether sought has Government legal sector of views, avoid file and file fight, and regulations and regulations fight of phenomenon, ensure issued of documents specification, and legal, and unified. Second is to strictly 于是干脆加入体育长训队～每天大清早起来跑步锻炼～也是我喜欢的事情。这期间相对来说～打球多一些～但是体育老师和教练没有给我们指导或进行专业训练～因为后来确定我的专业为体操～所以每天就是压杠铃～做仰卧起坐～练俯卧撑等～几乎全是力量项目训练～根本不让我们接触篮球～只有等到天快黑时～结束了训练～我们才有机会打打球～放松放松。都20岁了～篮球对我来说～还是个迷„„大学～几乎每天要与篮球打交道～有篮球必修课～这时候才算入门～知道了什么叫单手肩上投篮～三步上篮～双手胸前传球～反弹球～什么传切配合等～有点印象～似懂非懂～反正我又不是班上篮球高手～打比赛也轮不上我～我练球只是为了应付一分钟跳投考试～结果补考～考完后我把篮球丢进游泳池了„„其实大学时候～老师给我们上课时讲解的单手肩上投篮动作～我努力去理解、去尝试、去练习～可就是没有一点感觉～我也把篮球专业书翻出来仔细研究了理论～好像看明白了其中的道理～可就是实战投篮时～没有一点手感～或者说～出手时没有一点把握～把球丢上篮框～进或不进全靠的运气～这是真话。平时我一直注意观察他们打球时的投篮动作～我模仿过不少人的动作～都感觉当时有点效果～但是一直心里没底的那种～好像球出手后能否进～自己心里真的没底～所以动作换来换去练习过很多种～一直没有找到适合自己的动作～长久下来～我对自己投篮没有一点信心～每次打球时～我几乎只是当个配角～负责给良良打掩护～让他多出手～毕竟他出手太神了～自然一场比赛下来～能够得到的几分～几乎没有中距离跳投得分～全是快攻～年轻嘛～手脚还够麻利～唯一的优点就是跑得快。 that selecting the right combination of ancestor spirits and local practice, selecting the right combination of leadership and grass-roots, selecting the right research and work needs Of combined points, selected associate particularity and General of combined points, carefully selected some has representative of rural and enterprise as research contact points, select some life in front line, and fighting in most frontier of workers and farmers as discussion object, real do sank down, and squat have live, asked meter Yu grass-roots, knowledge Yu practice, makes investigation of results has more strong of ideological, and policy sex, and constructive and can operation sex. Third, to put the findings into practice. On one hand, you want to research embodied in the speech and file, improving the quality of your presentation. The other hand, to promote the transformation of research results as soon as possible to the Government's decision to carry forward the work. 4, standardized procedures, strictly, a really good job handling official documents. One is to strict customs policies and regulations. Office workers need to enhance legal literacy and professional quality to effectively document audit checks work, raise the level of document processing. Special on intends released of documents, not only to seriously audit documents of style, and format, as appropriate text, more important of also to audit documents of content whether meet legal regulations and existing policy; involved people vital interests of whether heard has the aspects views and recommends; involved legal regulations of documents, whether sought has Government legal sector of views, avoid file and file fight, and regulations and regulations fight of phenomenon, ensure issued of documents specification, and legal, and unified. Second is to strictly 其实我一直在想办法如何让自己投篮的命中率提高点～也就是出手能够有把握～投篮能自信些。这么多年来～一直没有放弃过～都在不断摸索、尝试、模仿、尝试～然后肯定～再否定。我知道每个人投篮都有自己的方式和特点～所以不能一味的模仿或照搬～我只想借鉴。 这里～我只写关于单手肩上投篮的个人感受。由于小时候没有得到正确引导～所以投篮时动作已经严重变形～记得大学时～教练为了纠正我的错误动作～要我面对墙壁～摆个投篮POSS～直到手臂肌肉酸麻～好难受～要求:肘关节内扣～呈现三个90度角～那痛苦姿势不想再说了～想起就害怕打球。由此我错误的认为～投篮时～肘关节要夹紧～所以每次投篮出手时～手臂肌肉过度紧张～造成肩关节打不开～上升力度不够～或不协调～上下脱节～球没有向上的升力～三分球竟然投不上篮～还要借助跑～很搞笑吧。有人看到我的投篮动作～给我指正～说我没有用上腿部力量～我想也是～我于是就不断借腿部力量来让球飞得更远些～但是依然没有命中率,又有人说我出手动作不对～是从后面向前方“挖”出去～我仔细看看自己出手～还真有那么回事～问题是我不“挖”～球就上不了篮板啊。 直到最近～我对投篮突然有所感悟～所以写点个人经验～以此纪念34岁了～对篮球仅在投篮这一技术上的一点心得。如有同行看到～请勿讥笑～学业不精～悟道有先后。 首先～肘关节是否内扣～不是最重要的～重要的是前臂一定要摆正～与地面垂直～不管是否靠近胸前或摆在侧面～要求是上臂保持正直。第二～用力方向～前臂直接向前上升起～接近最高点时～轻松抖动手腕～that selecting the right combination of ancestor spirits and local practice, selecting the right combination of leadership and grass-roots, selecting the right research and work needs Of combined points, selected associate particularity and General of combined points, carefully selected some has representative of rural and enterprise as research contact points, select some life in front line, and fighting in most frontier of workers and farmers as discussion object, real do sank down, and squat have live, asked meter Yu grass-roots, knowledge Yu practice, makes investigation of results has more strong of ideological, and policy sex, and constructive and can operation sex. Third, to put the findings into practice. On one hand, you want to research embodied in the speech and file, improving the quality of your presentation. The other hand, to promote the transformation of research results as soon as possible to the Government's decision to carry forward the work. 4, standardized procedures, strictly, a really good job handling official documents. One is to strict customs policies and regulations. Office workers need to enhance legal literacy and professional quality to effectively document audit checks work, raise the level of document processing. Special on intends released of documents, not only to seriously audit documents of style, and format, as appropriate text, more important of also to audit documents of content whether meet legal regulations and existing policy; involved people vital interests of whether heard has the aspects views and recommends; involved legal regulations of documents, whether sought has Government legal sector of views, avoid file and file fight, and regulations and regulations fight of phenomenon, ensure issued of documents specification, and legal, and unified. Second is to strictly 把球抛向高空中～这里要注意抛物线～宁高不低～球在空中是否后旋不是最关键～以前一直以为球必须要后旋才会进～而且错误地以为越后旋就越准～所以用力时只强调拔球后旋～错了。抛出的球要呈中或高抛物线～让球自由落下～球在空中是否后旋不是最重要～后旋只是为了防止球向前冲～才用力向下压腕造成球后旋。如果是高抛出手～球会直接落空～这就是NBA的球～空心:第三～受良良启示。前面虽然我已经感觉到出手前的动作和用力等因素～但是每次出手仍然很仓促～还没有完成动作球就已经出手了～而且很多时候球在手里没把握稳。良良一语中的～他说接球时就要食指和中指用力～做好投篮的准备了。这才突然意识到自己存在的问题～原来每次投篮前的接球也至关重要～我总以为把球接下来就可以了～没想到接稳球后要立即出手投篮～再来调整手指持球位置就已经慢了。所以这两天在投篮和打球的练习中～有意识地认真接好每一个球～发现手感特好～很有投篮的欲望和信心～而且接好了球再出手～投篮命中率大有提高～全是空心球。原来投篮一直很容易～只是自己没有注意细节～把它看得太难太复杂化。对于自己容易忽视的细节～我会在以后的篮球中加强训练～而且这些动作还没有完全定型～仍然时有复原～我会继续保持良好的精神状态～认真坚持下去～相信坚持～动作会得到改变～命中率也会大幅度提升。 最后～现在依然还存在的问题是:心理素质欠佳。因为向来投篮不准～对自己没有信心～不敢出手～有机会都不敢投～大多数时候自己只是个最好的助攻手～而且只要有人扑上来防守～就会造成很大的心理压that selecting the right combination of ancestor spirits and local practice, selecting the right combination of leadership and grass-roots, selecting the right research and work needs Of combined points, selected associate particularity and General of combined points, carefully selected some has representative of rural and enterprise as research contact points, select some life in front line, and fighting in most frontier of workers and farmers as discussion object, real do sank down, and squat have live, asked meter Yu grass-roots, knowledge Yu practice, makes investigation of results has more strong of ideological, and policy sex, and constructive and can operation sex. Third, to put the findings into practice. On one hand, you want to research embodied in the speech and file, improving the quality of your presentation. The other hand, to promote the transformation of research results as soon as possible to the Government's decision to carry forward the work. 4, standardized procedures, strictly, a really good job handling official documents. One is to strict customs policies and regulations. Office workers need to enhance legal literacy and professional quality to effectively document audit checks work, raise the level of document processing. Special on intends released of documents, not only to seriously audit documents of style, and format, as appropriate text, more important of also to audit documents of content whether meet legal regulations and existing policy; involved people vital interests of whether heard has the aspects views and recommends; involved legal regulations of documents, whether sought has Government legal sector of views, avoid file and file fight, and regulations and regulations fight of phenomenon, ensure issued of documents specification, and legal, and unified. Second is to strictly 力～出手很仓促～不果断等。在以后的练习中～我会暗示自己～投篮一定要做到:稳、快、准。 以上仅对投篮这一技术～就个人存在的问题得到解决～谈点感想～不一定适合其他篮球爱好者～甚至在他们看来～我的上述理解是错误的～不过不要紧～只要能把球扔进篮框就是硬道理～至少我最近对投篮已经大有信心～而且感觉手感也不错～投篮也轻松多了～这些就是我的个人感受。 that selecting the right combination of ancestor spirits and local practice, selecting the right combination of leadership and grass-roots, selecting the right research and work needs Of combined points, selected associate particularity and General of combined points, carefully selected some has representative of rural and enterprise as research contact points, select some life in front line, and fighting in most frontier of workers and farmers as discussion object, real do sank down, and squat have live, asked meter Yu grass-roots, knowledge Yu practice, makes investigation of results has more strong of ideological, and policy sex, and constructive and can operation sex. Third, to put the findings into practice. On one hand, you want to research embodied in the speech and file, improving the quality of your presentation. The other hand, to promote the transformation of research results as soon as possible to the Government's decision to carry forward the work. 4, standardized procedures, strictly, a really good job handling official documents. One is to strict customs policies and regulations. Office workers need to enhance legal literacy and professional quality to effectively document audit checks work, raise the level of document processing. Special on intends released of documents, not only to seriously audit documents of style, and format, as appropriate text, more important of also to audit documents of content whether meet legal regulations and existing policy; involved people vital interests of whether heard has the aspects views and recommends; involved legal regulations of documents, whether sought has Government legal sector of views, avoid file and file fight, and regulations and regulations fight of phenomenon, ensure issued of documents specification, and legal, and unified. Second is to strictly