篮球专选组学生膝关节运动损伤分析及预防     

王怀虎  魏玉琴 《搏击·武术科学》2010,(5)

篮球运动中经常出现的膝关节损伤,一般发生在突发性的变向动作中,如急停、急起、起跳和外力冲撞等。本文运用文献资料法、问卷调查法、专家访问与现场观察相结合的方法,调查分析了天水师范学院篮球专选组运动员膝关节损伤发生的原因及致伤的危险因素,并提出了预防损伤的具体措施。  相似文献   

田径教学中同伴教育对预防运动损伤的干预实效     

谢仁桃 《体育学刊》2010,17(1)

为探讨在田径教学中实施同伴教育对预防运动损伤的干预实效,选取本校2008级10个田径教学班共计240名学生为干预对象,针对运动损伤方面施以为期4个月同伴教育.结果显示,教育后学生得分高于教育前,差异有非常显著性意义(P<0.01);教育后损伤发生率低于教育前,差异有非常显著性意义(P<0.01);教育后中度和重度损伤发生率均显著低于教育前(P<0.05).实施同伴教育对预防运动损伤有显著效果.  相似文献   

武汉体育学院健美操专项学生运动损伤的调查研究     

黄晶晶 《体育科技》2010,31(4):85-88

对武汉体育学院221名健美操专项的学生进行了关于运动损伤的调查,得出了学生运动损伤的主要特征。在此基础上分析了产生运动损伤的原因,并根据原因列出了可以采用的预防措施,以期为进一步优化健美操专项教学提供新的思路。  相似文献   

深圳大学生体育活动风险意识现状调查     

秦巍峰 《体育科技》2010,31(2):134-137

从大学生体育活动风险因素的四个方面进行认知调查,对其体育活动风险意识现状进行分析,发现课余体育活动风险较高,但部分学生存在体育活动风险意识水平不高,自我保护能力较差等问题。因此建议加强学生体育活动风险意识的培养,建立稳定的生命安全教育系统。  相似文献   

Influence of sex and limb dominance on lower extremity joint mechanics during unilateral land-and-cut manoeuvres     

Joshua T. Weinhandl  Bobbie S. Irmischer  Zachary A. Sievert  Kevin C. Fontenot 《Journal of sports sciences》2017,35(2):166-174

Limb dominance theory suggests that females tend to be more one-leg dominant and exhibit greater kinematic and kinetic leg asymmetries than their male counterparts, contributing to the increased risk of anterior cruciate ligament injury among female athletes. Thus, the purpose of this study was to examine the influences of sex and limb dominance on lower extremity joint mechanics during unilateral land-and-cut manoeuvres. Twenty-one women and 21 men completed land-and-cut manoeuvres on their dominant limb as well as their nondominant limb. Three-dimensional kinematics and kinetics were calculated bilaterally for the entire stance phase of the manoeuvre. Women performed land-and-cut manoeuvres with altered hip motions and loads as well as greater knee abduction at touchdown compared to men. Dominant limb land-and-cut manoeuvres where characterised by decreased hip flexion at touchdown as well as decreased hip flexion and adduction range of motion compared to nondominant land-and-cuts regardless of sex. The observed sex differences are consistent with previous research regarding mechanisms underlying the sex disparity in anterior cruciate ligament injury rates. However, observed differences regarding limb dominances appear somewhat arbitrary and did not suggest that the dominant or nondominant limb would be at increased risk of anterior cruciate ligament injury.  相似文献   

Compelling overuse injury incidence in youth multisport athletes     

Abdallah Rejeb  Amanda Johnson  Roel Vaeyens  Cosmin Horobeanu  Abdulaziz Farooq  Erik Witvrouw 《European Journal of Sport Science》2017,17(4):495-502

The present investigation was carried out to examine the incidence and pattern of injuries in adolescent multisport athletes from youth sports academy. Injury data were prospectively collected from 166 athletes during the seasons from 2009 to 2014. A total of 643 injuries were identified, 559 (87.0%) were time-loss injuries. The overall injury incidence was 5.5 (95% confidence interval CI: 5.1–6.0), the incidence of time-loss injuries was 4.8 (95% CI: 4.4–5.2), the incidence of growth conditions was 1.2 (95% CI: 1.0–1.4) and incidence of serious injuries was 0.6 (95% CI: 0.5–0.8) per 1000?h of exposure. The prevalence of overuse injuries was 50.3%. Growth conditions represented 20.0%. Most of the injuries (67.0%) involved the lower extremities, and both foot and ankle were the most predominant injured body parts (22.0%). Knee injuries were mostly from overuse (50 vs. 23, p?=?.02), whereas foot and ankle injuries resulted from an acute mechanism (94 vs. 31, p?<?.0001). Minor and moderate injuries accounted for 87.0%. Muscle, tendon and osteochondrosis injuries accounted for 52.0% of all injuries. Comparing groups, squash sport was having the highest injury incidence (8.5 injuries per athlete). Higher exposure was associated with greater overuse relative risk (RR?=?1.03, 95% CI: 1.01–1.014, p?<?.001). In conclusion, the results of this study identified a high incidence of injuries in this youth sports population. Striking was the prevalence of overuse injuries of 50%, which suggests the need for injury prevention protocols for adolescent highly trained athletes.  相似文献   

大学生体育运动风险研究进展   总被引：2，自引：0，他引：2  

苏玉凤 《体育科技文献通报》2010,18(9):11-11,13

本文运用文献资料、逻辑分析法从运动风险的判断、风险因素识别与评估、风险预防三个方面对国内外体育运动风险的研究进行归纳，分析其研究现状，并提出今后的研究发展趋势。  相似文献   

优秀中国式摔跤运动员运动损伤流行病学调查及对策研究     

孙强  沈时明 《吉林体育学院学报》2010,26(2):141-143

通过文献资料法、问卷调查法、专家访谈法、数理统计法对2008年中国式摔跤冠军赛中5支中国跤队44名运动员的运动损伤情况进行调查与统计分析,并与10名中国跤教练员探讨其特点与原因。针对损伤的原因从教练员和运动员的不同角度提出中国跤运动损伤的预防对策,以期减少运动损伤的发生,为中国跤科学化训练提供一定的参考。  相似文献   

拉伸和力量训练对改善游泳运动员肩部姿态的研究   总被引：1，自引：0，他引：1  

李良明 《北京体育大学学报》2010,(12)

游泳运动员肩部肌肉力量的不均衡可能导致游泳运动员的身体姿势不良,从而成为导致伤病的潜在原因。本研究采用实验法证明,文中采用的实验训练方案能够有效地减轻游泳肩关节前倾的的姿态,为广大教练员和运动员的训练提供训练依据。  相似文献   

国际反倾销因果关系标准的立法透析     

陈斌彬 《华侨大学学报(哲学社会科学版)》2010,(4):74-81

倾销同产业损害之间的因果关系是实施反倾销措施的必要条件之一。然在因果关系认定标准上,现有的国际反倾销规则并不明确。若解释为一般原因标准,则过于宽松,容易导致反倾销泛滥盛行,而表征为主要原因标准,又失之过严,难为各成员方所遵守。因此,从反倾销的贸易保护功能及WTO贸易自由化宗旨协调出发,比较现实的是将WTO《反倾销协议》中的因果关系定位为重要原因标准。为维护自身利益和推进多边贸易自由化,我国应坚决反对一般原因标准,力主重要原因标准。  相似文献