共查询到20条相似文献，搜索用时 140 毫秒
1.
运用文献资料法、问卷调查法、数理统计法与解剖实验法,对黑龙江省高校高水平篮球运动员参与篮球运动后而造成膝关节损伤情况进行调查。根据篮球运动的自身特点,选用膝关节标本进行解剖观察和生物力学实验,对膝关节解剖结构、损伤原理进行研究总结,试图分析造成篮球运动员损伤发生的原因,提出预防措施,为高校高水平篮球教学与训练提供科学指导。 相似文献
2.
浅谈体育院校篮球教学训练中运动损伤的成因及预防 总被引：1，自引：0，他引：1
刘斌 《体育科技文献通报》2009,17(2):51-53
随着篮球运动的发展和普及，参加篮球运动的人越来越多，在篮球运动中难免会发生一些损伤。本文通过对篮球教学训练中常出现的运动损伤机理的初步分析，提出一些相应的预防措施，以避免或减少篮球教学训练中损伤的发生。 相似文献
3.
篮球运动常见下肢损伤及预防 总被引：6，自引：0，他引：6
篮球运动中常见的下肢运动损伤为腿部肌肉拉伤、髌骨软骨病及“篮球膝”、踝关节损伤等。教学及运动训练中主要的预防措施有：科学而全面地进行身体训练、加强易受伤部位肌肉和关节的力量训练、注重心理预防、加强医务监督及学会自我保护等。 相似文献
4.
5.
本文用文献资料法、问卷调查法、数据统计法等研究方法。对黄淮学院大学生篮球爱好者运动损伤的现状进行调查,发现黄淮学院大学生篮球爱好者在篮球运动中发生运动损伤的比例较高,损伤的主要部位有指关节、膝关节和踝关节,并且多发生在冬季和春季,比赛时期受伤人数较多。在篮球运动中出现损伤的类型主要有拉伤、扭伤和挫伤,并且篮球爱好者在进行上篮、对抗性训练和抢篮板球时最容易发生运动损伤。黄淮学院大学生篮球爱好者对篮球运动损伤的了解程度一般,发生运动损伤的主要原因有准备活动不充分、自我保护意识不强。因此,在日常教学中向学生讲解运动损伤的概念,提高学生对运动损伤的了解,加强学生对运动损伤的防范意识。并合理安排体能训练,加强身体素质的练习和易发生损伤部位的练习,科学使用护具,以减少运动损伤的发生。 相似文献
6.
本文针对青少年篮球运动队训练的基本需要,对篮球的基本功和基本功教学进行的分析和探讨,目的是丰富篮球基本功教学的教法和内容,满足当今青少年篮球运动训练的需求及篮球运动本身的特点。 相似文献
7.
传统的篮球运动训练无法适应篮球技术的发展,因此,必须引入篮球运动的辅助器材,使学生的篮球技术、战术水平得到进一步的提升,从而培养出高素质的篮球运动员。本文论述了篮球训练中辅助器材的运用,阐述了辅助器材在篮球教学中的重要作用,对其进行了分类,并针对篮球运动教学中存在的问题提出了相应的对策,以期提升学生的篮球运动能力。 相似文献
8.
近年来,篮球教学中越来越重视基本功的训练,掌握基本功是每一个篮球手的基本技能,由于近几年篮球手的基本功受到公众的质疑,因此如何训练基本功,使篮球教学训练后的队受符合当代篮球队的要求,如何提高篮球队员的竞争力,如何提高团队的整体竞争力一直是我们研究的话题,如今篮球的基本功训练也来越赢得篮球教学的重视,我们应该根据篮球运动本身的规律创建符合的教学模式,来满足篮球队对球员的训练需求,本文从篮球运动队员日前的需要着手,对篮球教学中的基本功训练情况进行分析,最终结合篮球队员的特点提出篮球教学中训练基本功的见解。 相似文献
9.
篮球运动中常见损伤的防治方法 总被引：16，自引：0，他引：16
篮球运动中常见的损伤类型有髌骨软骨病及“篮球膝”、踝关节损伤、腰肌劳损及下腰部痛、跟腱周围炎及疲劳性骨折。运动训练中的防伤措施有：重视全面身体训练、加强易受伤部位肌肉和关节力量的训练、加强站桩练习、学会自我保护和使用防护支持带等。 相似文献
10.
随着我国教育事业的发展,在中职院校中对篮球运动愈发的重视起来,篮球作为当代最受青少年欢迎的运动之一,在中职院校的体育教学中也广受学生喜爱,但值得注意的是,在中职院校的篮球运动教学过程中,很多学生因为自身的身体素质或者没有事先做好热身运动而导致在训练中造成踝关节损伤,对学生接下来的学习生活造成了很大的不便。因此,本文重点针对在中职篮球教学训练中踝关节的损伤原因进行分析并展开研究,提出预防措施。 相似文献
11.
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
12.
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
13.
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
14.
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
15.
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
16.
17.
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
18.
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
19.
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