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对女子手球项目技战术发展趋势的分析 总被引：1，自引：0，他引：1
对第28届奥运会女子手球比赛和2005年世界女子手球锦标赛进行了分析,提出全面、快速、灵活、多变、攻防的连续性,动作的男性化是女子手球技战术的发展趋势。 相似文献
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一、前言当前世界手球运动的发展为我国手球运动的进一步提高指示了明确的方向。24届奥运动会南朝鲜女队夺得了冠军,不仅打破了欧洲队历来垄断的一统天下,而且进一步显示出了亚洲手球的快速灵巧性打法在结合和适应欧洲队高起高打的力量型打法后的无比威力。为了奋起直追,尽快使我国手球赶超世界先进水平,我们应该潜心研究,有所借鉴,结合我国女子手球的特点,遵照“寓攻于守、强守促攻”的训练指导思想,坚定不移地把防守训练放在首位,以促进我 相似文献
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《体育科技文献通报》1994,(7)
G844.9,G843.9 9413252“举手投足”话忧患[刊,中]/史丹//新体育.—1994(2).—50—51图2(XY)手球//足球//女子//现状//问题//趋势//中国G844.9,G815.126 9413486俄手球协会主席谈俄女子手球[刊,中]/易人//国外体育动态.—1994(19).—152(SML)手球//技术//评论//女子//科如霍夫//俄罗斯 相似文献
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世界女子手球运动格局变化及发展特点分析 总被引：7，自引：0，他引：7
通过对在历届奥运会及世界手球锦标赛女子手球比赛中各国家 (地区 )的成绩及名次的分析 ,讨论世界女子手球运动在各时期发展阶段中的变化 ,进一步阐述世界女子手球运动格局变化特点 ,及当前世界女子手球运动发展趋势。 相似文献
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作者对我国优秀女子手球运动员神经类型进行了分析研究,探讨了其在不同位置分布情况,并找出一定规律,为我国女子手球运动员神经类型的选材提供一定依据。 相似文献
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吴立军 《上海体育学院学报》1995,(2)
长期以来,在世界手球比赛中,身材高大、动作幅度大、力量大、速率快、对抗性强的欧洲“力量型”打法占居主导地位。然而,从80年代开始,亚洲的快速、灵活、多变、技术全面的“技巧型”打法,对欧洲的“力量型”打法发起强有力的冲击。至此,手球运动在时间和空间的争夺上越来越激烈,快攻成为进攻中最有攻击性的战术。本文根据1994年全国女子手球锦标赛第二阶段各队（前6名）运用快攻的有关统计数据,着重探讨快攻在比赛中作用。 相似文献
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《体育科技文献通报》2003,(8)
G844.014.53 20033896对我国优秀女子手球运动员运动创伤的调查研究=An investigation of injuries in elite Chinesewomen handballers[刊,中,A]/张冰雨,张云,姜红//北京体育大学学报.-2003.-26(2).-204-205,220表2参7(SJ)手球//女子//优秀运动员//损伤//调研 通过对我国九运会女子手球前8名队121名运动员创伤特点的分析,旨在寻找预防或减少创伤的措施。采用问卷调查及访淡形式获取资料并进行常规数理统计和分析。结果表明,女子手球运动员创 相似文献
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一、问题的提出一九八五年天津第二届全国手球训练工作会议纪要指出:“我国手球运动受欧洲的影响,目前尚保持通过外线的里外配合和突分打法的定位进攻。”纪要为我国手球阵地进攻战术所制定的发展方向是:“阵地进攻战术以发展外线攻击为中心,逐步使定位进攻结合到移动攻击和向移位进攻方向发展。”我国女子手球近几年进步较快,国家女队在一些重大国际比赛中取得过良好的战绩,与此同时也暴露出了面对欧洲高大队员的防守人墙,外线攻击力薄弱,进攻落位较死,战术单一,难以创造更多的攻击机会的问题。那么,经过近两年的训练 相似文献
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This study examined the effect of carbohydrate ingestion on metabolic and performance-related responses during and after a simulated 1h cycling time trial. Eight trained male cyclists (VO 2 peak = 66.5ml kg -1 min -1 ) rode their own bicycles mounted on a windload simulator to imitate real riding conditions. At a self-selected maximal pace, the cyclists performed two 1h rides (separated by 7 days) and were fed either an 8% carbohydrate or placebo solution. The beverages were administered 25 min before (4.5ml kg -1 ) and at the end (4.5ml kg -1 ) of the ride. With carbohydrate feeding, plasma glucose tended (P = 0.21) to rise before the time trial. Compared with rest, the plasma glucose concentration decreased significantly (P < 0.05) at the end of both rides, with no statistically significant difference being observed between treatments. Thereafter, plasma glucose increased significantly (P < 0.05) at 15 and 30 min into recovery, and was significantly higher at 30 min during the carbohydrate trial compared with the placebo trial. No significant changes in plasma free fatty acids were observed during the ride. However, a significant increase (P < 0.05) in free fatty acids was found at 15 and 30 min into recovery, with no difference between trials. Mean power output was significantly (P < 0.05) greater during the carbohydrate compared with the placebo trial (mean - S.E.: 277-3 and 269-3W, respectively). The greater distance covered in the carbohydrate compared with the placebo trial (41.5-1.06 and 41.0–1.06km, respectively; P < 0.05) was equivalent to a 44s improvement. We conclude that pre-exercise carbohydrate ingestion significantly increases endurance performance in trained cyclists during a 1h simulated time trial. Although the mechanism for this enhancement in performance with carbohydrate ingestion cannot be surmised from the present results, it could be related to a higher rate of carbohydrate oxidation, or to favourable effects of carbohydrate ingestion on the central component of fatigue. 相似文献
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Roy J. Shephard 《Journal of sports sciences》2013,31(7):603-620
The biology and medicine of rowing are briefly reviewed. Effort in a 2000 -m race is about 70% aerobic. Because the boat (and in some instances a cox) must be propelled, successful competitors are very tall, with a large lean mass and aerobic power. Large hearts may lead to erroneous diagnoses of a cardiomyopathy. Large respiratory minute volumes must be developed by chest muscles that are also involved in rowing. The vital capacity is typically large, and breathing becomes entrained. Expiration cannot be slowed relative to inspiration (as normally occurs at high rates of ventilation) and the limiting flow velocity may be reached, with the potential for airway collapse. Performance is strongly related to the power output at the ‘anaerobic threshold’, and lactate measures provide a guide to an appropriate intensity of endurance training. Peak blood lactate levels are higher in males (commonly 11–19 mmol·l -1 and occasionally as high as 25 mmol·l -1) than in females (9–11 mmol·l -1), probably because males have a greater muscle mass in relation to blood volume. The skeletal muscles are predominantly slow twitch in type, developing an unusual force and power at low contraction velocities. Many rowers have a suboptimal diet, eating excessive amounts of fat. Lightweight rowers also have problems of weight cycling. Aerobic power and muscle endurance often change by 10% over the season, but such fluctuations can be largely avoided by a well-designed winter training programme. Injuries include back and knee problems, tenosynovitis of the wrist and, since the introduction of large blades, fractures of the costae. 相似文献
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Alan M. Nevill Roger L. Holder Andrew Bardsley Helen Calvert Stephen Jones 《Journal of sports sciences》2013,31(4):437-443
A regression analysis of competitors' tournament results in relation to their world rankings was proposed to identify the effect of home advantage in international ‘grand-slam’ tennis and ‘major’ golf tournaments. The results provided little evidence of home advantage in either the grand-slam tennis or the golf tournaments held in 1993. The only possible evidence of home advantage was found in the Wimbledon tennis and the US Open golf championships. Even these findings can be explained, at least partially, by (1) the availability of information concerning the low world rankings of the British tennis players competing at Wimbledon, and (2) selective entry, allowing only the world's top-ranked foreign golfers into the US open golf tournament. In both cases, the lower ranking home competitors have a greater opportunity to perform above their anticipated world rankings. Therefore, provided entry into tennis and golf tournaments is truly ‘open’ to both the host nation's representatives and foreign competitors alike, home advantage does not appear to be a major factor influencing the competitors' performance in such competitions. These findings may be explained by the relatively objective nature of the scoring systems used in tennis and golf, unlike the subjective influence of refereeing decisions on the results of team-games such as soccer. 相似文献
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许良 《体育科技文献通报》2011,19(2):1-4
基于1985、1995和2005年全国学生体质调研数据,对各时期我国城乡学生形态、机能、体能发展水平进行系统地定量研究,动态分析20年全国城乡学生体质发展的特点与规律。主要研究结果：（1）近20年城乡学生生长发育持续提前,城市学生各项形态指标生长水平高于乡村,身高城乡差距缩小,体重、胸围城乡差距加大;（2）城市学生肺活量水平高于乡村,城乡学生肺活量20年持续下降,前10年乡村学生下降快、后10年城市学生下降快;（3）乡村学生800m、1000m跑水平高于城市,城市女生50m跑、仰卧起坐水平高于乡村,其他素质城乡学生水平波动较大;（4）城市女生50m跑20年持续下降,城乡学生800m和1000m跑、城市学生50m×8往返跑20年加速下降,其他素质20年间有增有降发展极不平稳。 相似文献
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采用测量、问卷调查、数理统计等方法,分析定向运动学习前后对大学生身心健康的影响.结果经T检验和x2检验且表明：定向运动不仅能增强学生体质健康水平,而且有助于学生的情绪调节,增强自信心与创新意识,培养勇敢顽强的意志品质,建立良好的人际关系,能有效地促进学生身心健康发展.为了全面提高大学生整体素质,积极实践,构建定向运动课内外一体化教学模式,进行定向运动课程模块化教学,以满足学生的多元化需求. 相似文献
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重新认识体育的社会关联 总被引：3，自引：1，他引：2
体育与政治之间存在一个悖论，体育的发展与经济实力之间没有直线相关，体育与教育部分重叠，体育与宗教最为近缘，体育可借用科学手段，体育的艺术禀性日益明显，体育与养生反映着两种人生观。 相似文献
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本文在专家访谈、问卷调查、数理统计和文献资料分析的基础上,探析了上海社区体育竞赛参与者的特点、参与者对社区体育赛事运作管理的看法等问题。在此基础上从引进社区体育赛事的志愿者、整合社区体育赛事的各种资源、开发社区体育竞赛的无形资产、组建非营利性的专业团队、规范社区体育赛事的服务管理等方面提出了进一步满足上海社区居民日益增长的体育竞赛参赛需求的对策与措施。 相似文献
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对全面把握游泳训练环节的探讨 总被引：4，自引：0，他引：4
从系统观点出发,结合训练实践,对全面把握游泳训练环节进行探讨。认为应强化非智力因素在运动员多年训练中的作用,在育材全过程中不断选材,从整体上把握动态训练的全过程,把培养高水平运动员的整个过程置于一个严格的科学控制之下。 相似文献