共查询到19条相似文献，搜索用时 343 毫秒
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中长跑运动员运动损伤的预防与治疗 总被引：2，自引：1，他引：1
主要是为了更好的阐明造成中长跑运动员损伤的原因,加强运动员自我保护意识尽量避免其受伤,中长跑运动员对训练前的准备活动注意,运动员训练前充分的准备活动可以预防运动损伤,在出现伤病时运动员能初步的为自己进行简单的治疗。 相似文献
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1 前言 准备活动是指运动员训练或比赛所进行的前奏活动。准备活动重要不重要?恐怕多数运动员、教练员都会回答说:“准备活动很重要,是每次训练或比赛必不可少的重要部分。”然而,实际情形并非完全如此。据笔者观察,有些省、市优秀运动队的运动员、教练员 相似文献
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通过对上海市青少年短跑运动员日常训练期间和赛前准备活动的观察，结合访问调查和成功案例，分析上海青少年运动员运动训练前准备活动的现状，提出青少年运动员训练前的准备必须依据项目的技术特点、个人能力、生理和心理的个别差异进行练习，为最终提高专项竞技能力奠定基础。 相似文献
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五、准备活动对比赛 能力的影响 赛前准备活动不是训练水平的构成因素,但它与比赛中训练水平的发挥和比赛能力的表现都有直接关系。有效的准备活动是使运动员在比赛中取得理想运动成绩的主要因素。不少运动员都因准备活动失误而导致比赛失败。可以说准备活动是影响比赛能力的主要因素,是赛前准备的最后一环。 相似文献
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准备活动是运动员参加训练和比赛前的一个非常重要的步骤,其目的是为了调动身体运动系统和运动器官的积极性,以适应大负荷、高强度训练和比赛的需要,也是避免运动员受伤的重要措施。因此田径运动训练和比赛,也包括所有运动项目的训练和比赛,准备活动都是必不可少的。短跑项目是极其剧烈和高强度的运动,也是出现伤害事故较多的项目之一,此外,也有不少运动员因为准备活动做得不够,比赛成绩不理想。那么,短跑的准备活动怎样做才好呢？ 相似文献
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本文阐述高中运动员短跑训练的实践指导,就短跑训练的注意事项,即"训练前的准备活动;针对相关肌肉群和关节的活动能力进行强化训练;有意识地培养运动员的速度耐力"展开论述,提出了实践指导建议,旨在更好地提升高中运动员短跑训练的效果。 相似文献
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临场准备活动虽然不是训练水平的构成因素，但是它与比赛中训练水平的发挥和比赛能力的表现都有直接关系，有效的准备活动是运动员在比赛中取得理想运动成绩的主要因素。可以说，临场的准备活动直接影响着运动员的比赛能力，是赛前准备的最后一个环节，其具有承上启下的作用。 相似文献
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大学生田径运动会运动损伤的调查研究 总被引：2，自引：0，他引：2
探寻大学生田径运动会运动损伤的原因,以便有针对性地开展对运动会伤病的预防。对三峡大学2001年、2002年、2003年三届田径运动会中运动损伤的发病情况进行调查分析。表明女运动员损伤发生率明显高于男运动员;大学生田径运动会损伤的原因依次是运动训练水平不够、场地设备及气象条件的影响、准备活动不充分;损伤发生的部位依次是大腿和膝部、小腿和踝部;发生损伤的项目依次是跨栏、中距离跑、三级跳远、标枪。 相似文献
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专项准备活动对于完成教学和训练任务起着至关重要的作用。在田径实际教学中要科学合理的安排专项准备活动,保证教学任务的顺利完成;而比赛前的专项准备活动要使运动员在比赛前达到适合比赛的生理和心理状态。 相似文献
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研究对投掷运动员运动损伤产生的原因及预防。运用文献资料法、问卷调查法以及数据统计法,对投掷项目的特点以及投掷项目的损伤特点展开研究。总结并分析投掷运动员运动损伤产生的原因,如准备活动不当、技术动作错误、注意力不集中、负荷大而疲劳等原因所造成的损伤,并根据这些易造成损伤的重点问题,提出运动前热身效果、技术动作、运动量大小等一系列的预防措施。 相似文献
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Jason M. Avedesian Lawrence W. Judge Henry Wang 《Sports biomechanics / International Society of Biomechanics in Sports》2020,19(5):587-600
ABSTRACT Female volleyball athletes incorporate dynamic and static stretching into a warm-up, with evidence generally supporting dynamic stretching to improve performance. However, the effects of these stretching practices on injury risk during subsequent volleyball manoeuvres have yet to be fully elucidated in the warm-up literature. Three-dimensional kinematic data associated with non-contact, lower extremity injury were recorded on 12 female collegiate club volleyball athletes during unilateral landing tasks on the dominant and non-dominant limb. Participants performed landings as part of a volleyball-simulated manoeuvre prior to and post-dynamic (DWU) and combined dynamic-static (CDS) warm-ups. A significant reduction in non-dominant hip adduction angle was found at 15 min post CDS warm-up (p = 0.016; d = 0.38), however, no other warm-up differences were detected. The non-dominant limb demonstrated greater knee abduction (p = 0.006; d = 0.69) and internal rotation angle (p = 0.004; d = 0.88), suggesting that this limb demonstrates more risky landing patterns that are potentially due to altered trunk positioning upon landing. The results show that the majority of selected landing kinematics are unaffected by additional static stretching to a dynamic warm-up and that the non-dominant limb may be at a higher injury risk in female volleyball athletes. 相似文献
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运动损伤在青少年散打专业学生的训练与比赛中较普遍发生,文章运用文献资料法、问卷调查法、数理统计法、逻辑分析法等研究方法,对青少年散打专业运动员损伤的部位、产生的原因及其特征进行调查研究,并提出加强训练、全面提高身体素质、正确掌握技术动作、科学安排运动量、注意准备活动和做好医务监督等建议。为青少年散打教练员和运动员预防和减少运动损伤提供参考。 相似文献
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It is unknown whether a passive warm-up or an active warm-up performed at an intensity based on lactate thresholds could improve prolonged intermittent-sprint performance either in thermoneutral or hot environmental conditions. To investigate this issue, 11 male athletes performed three trials that consisted of 80 min of intermittent-sprinting performed on a cycle ergometer, preceded by either an active or a passive warm-up. Active warm-up and intermittent-sprint performance were performed in both hot and thermoneutral environmental conditions, while passive warm-up and intermittent-sprint performance were performed in hot conditions only. First sprint performance was also assessed. Results showed no significant interaction effects between any of the trials for total work (J · kg(-1)), work decrement, and power decrement (P = 0.10, P = 0.42, P = 0.10, respectively). While there were no significant differences between trials for work done for first sprint performance (P = 0.22), peak power was significantly higher after passive warm-up compared with active warm-up performed in either thermoneutral (P = 0.03) or in hot conditions (P = 0.02). Results suggest that the main benefits of warm-up for first sprint performance are derived from temperature-related effects. Active warm-up did not impair prolonged intermittent-sprint performance in the heat compared with thermoneutral conditions. 相似文献
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对126名优秀柔道运动员首场比赛发挥情况的调查研究结果提示:“首场比赛抑制现象”是柔道项目运动中存在的较为普遍的现象,在优秀柔道运动员中的发生比例为32.4%,并呈现出比赛压力越大,越易于发生该现象的趋势;该现象发生的最主要原因是心理过度紧张,另外还有不了解对手且思想保守、比赛状态不好、比赛准备活动不当、战术准备与安排不当等因素;并对现象发生的机制进行了理论分析。 相似文献
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In the present study, we examined the independent and combined effects of an inspiratory muscle warm-up and inspiratory muscle training on intermittent running to exhaustion. Twelve males were recruited to undertake four experimental trials. Two trials (Trials 1 and 2) preceded either a 4-week training period of 1 × 30 breaths twice daily at 50% (experimental group) or 15% (control group) maximal inspiratory mouth pressure (PImax). A further two trials (Trials 3 and 4) were performed after the 4 weeks. Trials 2 and 4 were preceded by a warm-up: 2 × 30 breaths at 40% PImax. Pre-training PImax and distance covered increased (P < 0.05) similarly between groups after the warm-up (~11% and ~5-7% PImax and distance covered, respectively). After training, PImax increased by 20 ± 6.1% (P < 0.01; d = 3.6) and 26.7 ± 6.3% (P < 0.01; d = 3.1) when training and warm-up were combined in the experimental group. Distance covered increased after training in the experimental group by 12 ± 4.9% (P < 0.01; d = 3.6) and 14.9 ± 4.5% (P < 0.01; d = 2.3) when training and warm-up interventions were combined. In conclusion, inspiratory muscle training and inspiratory muscle warm-up can both increase running distance independently, but the greatest increase is observed when they are combined. 相似文献