排序方式： 共有79条查询结果，搜索用时 281 毫秒
21.
通过文献资料、录像观察、数理统计等研究方法,分析研究了中国优秀女子柔道运动员在北京奥运会柔道比赛中的综合情况,旨在为后期的训练提供一定参考依据。结果显示:中国优秀女子柔道运动员在比赛中应用了一本背负投、双手刈、朽木倒、踵返、大内刈、大外刈、内股、小内刈、出足扫、腕返、外卷入、腰车以及固技等基本技术;优秀运动员在比赛中显示很强的进攻能力,并获得11个一本的分值;直接进攻是优秀运动员比赛的主要战术,比赛中优秀运动员表现积极,基本上没有受到裁判任何的指导处罚,总体比赛时间相对较长是中国优秀女子柔道运动员的比赛特征。 相似文献
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我国女子柔道运动员比赛中战术运用情况的调查与分析 总被引：1，自引：0，他引：1
运用文献资料法、专家访问法和观察法,以我国女子柔道运动员比赛中战术运用情况为研究内容,调查分析战术运用的基础、类型、表现形式和效果。结果发现:我国女子柔道战术运用的基础是外在基础、内在基础和技术基础;其类型有进攻战术、防守战术和规则战术三种,表现形式有直接抢攻战术、待动抢攻战术、防守抢攻战术、移动防守战术、侵人犯规战术和时间犯规战术六种;总体运用效果是进攻战术和防守战术的成功率最高;待动抢攻战术的效果最好。 相似文献
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试论摔跤、柔道项目运动中技术与力量的关系 总被引：7，自引：1，他引：6
对于摔跤、柔道运动项目而言，力量是技术的构造因素之一，技术是使用力量的手段，技术与力量可以互补，专项力量是技术与力量的结合。 相似文献
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本文采用文献研究、现场技术统计等方法，对当前国际盲人柔道发展趋势以及我国盲人柔道现状进行研究和分析，从宏观上为2008年北京残奥会取得金牌突破提出对策分析。 相似文献
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钟成娣 《通化师范学院学报》2011,32(12):47-48
通过文献资料、访谈、观察等方法,对我国女子柔道在身体素质训练、技术训练、战术训练、心理训练等方面存在的问题进行了总结分析,并提出对策及建议,强调突出全面身体素质训练,强化心理战术训练,创新树立“得意连络技”训练理念． 相似文献
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Rodney Imamura Benjamin Johnson 《Sports biomechanics / International Society of Biomechanics in Sports》2013,12(2):191-201
Twenty male judo players (10 black belt; 10 novice) executed the major outer leg reap, osoto‐gari, with maximal effort. Each throw was recorded within the two‐dimensional sagittal plane using a 60 Hz video camera. Kinematic data that best described the power of the ‘tori's’ (thrower's) sweeping leg and the velocity of the ‘uke's’ (recipient's) falling body were analysed using a Peak Performance Technologies Inc. Motus system. Data from black belt and novice groups were statistically analysed using a one‐way MANOVA (p = .05). Statistical analysis found only two variables for the ‘tori’ (peak angular velocity of the trunk; TTRK, and peak angular velocity of the ankle; TANK) to be significantly different. Large TTRK values for the black belt group indicated a proficient ability to create large momentum on the upper body of the ‘uke’. Significantly larger differences in trunk rotation velocities of the ‘uke’ by the black belt group reinforced this notion. These differences were attributed to good upper body to upper body contact or impact, which is considered an important aspect of the ‘osoto‐gari’. Significant differences in TANK values stressed the importance of executing plantar flexion near sweep contact. The results emphasised the importance of using the sweeping leg in a sequential kinetic link motion rather than as a single rigid segment. 相似文献
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王晓明 《体育科技文献通报》2021,(1):69-69,93
柔道运动属于高强度的对抗活动,需要运动员具有优良的身体素质、专项素养、稳固的基本功、娴熟灵活的技战术与丰富的参赛经验。柔道比赛变化多端,需要运动员具有良好的心理因素和果断的应变力。若想培育出优秀的运动员,除选材、严格体能、技战术练习外,还必须有目的地进行心理培训。 相似文献
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《European Journal of Sport Science》2013,13(6):599-604
AbstractThis experiment tested whether the conformism observed among panels of judges in aesthetic sports also occurs among judges in judo. Similar to aesthetic sports, judo judging relies upon a form of open feedback. However, in judo, this system is reactive (i.e. two judges have to publicly ‘correct’ the score given by the higher-status referee), whereas it is active in aesthetic sports (i.e. judges with equal status report their score simultaneously and can use the feedback about the scores of their colleagues for evaluating later performances). In order to test whether such reactive open-feedback system leads to conformism among judges in judo, we designed an experiment in which this feedback was manipulated. Participants were 20 certified Flemish judges, who had to score two sets of 11 ambiguous video sequences that are used during formation and training of judo judges: one set with feedback about the referee's score and one set without feedback. The results revealed that when participants knew the referee's score, their scores were significantly more in line with this score than when they did not know this score. More specifically, for both sets of sequences at least 10% less deviations from the referee were observed when participants were given feedback about the score of the referee. These results suggest that preventable conformism can occur in typical judo judging, that is with reactive open feedback. 相似文献
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Bianca Miarka Rubiana Cury Ricardo Julianetti Rafael Battazza Ursula Ferreira Julio Michel Calmet 《Journal of sports sciences》2013,31(16):1529-1538
AbstractThe aim of the study was to verify differences between age groups of female judo matches in time-motion and technical–tactical analysis. The sample was composed of pre-cadet (13–14 years, n = 148), cadet (15–16 years, n = 228), junior (17–19 years, n = 104) and senior (>20 years, n = 237) groups. The time-motion indicators consisted of total combat time, standing combat time, displacement without contact, gripping time, total time of techniques, groundwork combat time and pause time, per match and by each combat/pause cycle. Technical and tactical variables were also collected. The one-way analysis of variance and a post hoc test were conducted, P ≤ 0.05. Cadets, with a median of 7 (2, 12), had a number of combat/pause cycles different from junior, with 3 (1, 8.5). Regarding time-motion per match and per cycle, senior had longer total combat time, standing combat time and gripping time than other groups. Senior presented lower frequency of leg techniques than pre-cadet, cadet and junior. Time-motion and technical–tactical variables effects in female judo athletes emphasise the difference between seniors and other groups. 相似文献