普通高校足球运动损伤调查及防治对策的研究     

李泽峰 《体育科技文献通报》2008,16(2):64-64,67

运用问卷调查，数理统计等方法，对普通高校非体育专业的200名学生进行了足球运动损伤及防治对策的调查研究。结果表明：没做准备活动，准备活动缺乏针对性，技术上的错误和运动装备不当是造成普通大学生足球运动损伤的主要原因。很多学生因损伤后没有得到及时的处理和治疗影响了以后的足球运动。本文将对以上问题提出相应的措施，以减少运动损伤的发生。  相似文献   

中学生体育训练常见损伤的原因及预防探析     

张现 《体育科技文献通报》2009,17(6):83-85

中学生体育训练经常出现各种运动损伤,运动损伤将会给中学生的学习和生活带来负面影响。采用文献资料调研法,访谈法对中学生体育训练常见的运动损伤情况,及其产生的原因进行了分析,并就如何预防运动损伤提出了一些建议和预防要注意的原则。  相似文献   

不同层次足球运动参与者运动损伤的比较研究   总被引：8，自引：1，他引：7  

赖炳森  杜光宁  古文东  黄峰  叶佳春 《广州体育学院学报》2002,22(5):82-85

调查了4类人群(青少年运动员、中学生、大学生和体育专业学生)足球运动损伤的一般情况，结合相关献，通过比较，探讨不同水平的足球运动参与运动损伤的特点与一般规律。显示：足球运动损伤多发于足踝、膝和大腿等部位，专业化程度低的参与足踝更容易受伤；扭伤、挫伤、拉伤和擦伤是足球运动损伤的4大类型，专业队员挫伤最多见，一般参与更容易发生扭伤和擦伤；一般足球运动参与缺乏有效的足球运动损伤防治知识。认为足球运动损伤的发生往往是多因素引起，建议加强损伤原因的综合分析，特别是损伤心理学分析。  相似文献   

我国女子体操运动员运动损伤情况的调查与分析   总被引：11，自引：0，他引：11  

竭晓安 《北京体育大学学报》2001,24(1):56-57

对近十年来我国女子体操运动员的运动损伤情况进行了调查 ,找出了运动损伤的主要原因、常见部位及主要发生时期 ,对我国女子体操运动员运动损伤的预防具有重要意义。  相似文献   

大学生田径运动员的运动损伤流行病学调查与分析   总被引：3，自引：0，他引：3  

姚磊 《四川体育科学》2006,(1):47-50

目18支大学生田径运动队共计342人进行了运动损伤的调查及病因分析。结果显示:运动损伤主要为踝关节扭伤,股后肌群拉伤,膑骨劳损,腰背肌损伤等。发生的主要原因:训练组织不合理,身体机能欠佳,训练水平不够,心理状态不良等。建议运动损伤应从运动训练、组织管理、心理教育等角度进行防治并举,最大限度地减少其发生率。  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   

Fatigue increases ankle sprain risk in badminton players: A biomechanical study     

Alexis Herbaut  Julien Delannoy 《Journal of sports sciences》2020,38(13):1560-1565

ABSTRACT

Ankle sprains are the most common injury in regular badminton players and usually occur at the end of a match or training. The purpose of the present study was to examine the influence of fatigue produced by badminton practice on the lower limb biomechanics of badminton players. It was hypothesized that fatigue induces ankle kinematic and lower leg muscle activity changes which may increase the risk of ankle sprain. Ankle kinematics, ankle kinetics and muscles activities of 17 regular badminton players were recorded during lateral jumps before and after an intense badminton practice session. Post-fatigue, ankle inversion at foot strike and peak ankle inversion increased (+2.6°, p = 0.003 and +2.5°, p = 0.005, respectively). EMG pre-activation within 100 ms before foot landing significantly decreased after fatigue for soleus (?23.4%, p = 0.031), gastrocnemius lateralis (?12.2%, p = 0.035), gastrocnemius medialis (?23.3%, p = 0.047) and peroneus brevis (?17.4%, p = 0.036). These results demonstrate impaired biomechanics of badminton players when fatigue increases, which may cause a greater risk of experiencing an ankle sprain injury.  相似文献   

Mathematical modelling as a tool to assessment of loads in volleyball player’s shoulder joint during spike     

Jacek Jurkojć  Robert Michnik  Krzysztof Czapla 《Journal of sports sciences》2017,35(12):1179-1186

This article deals with kinematic and kinetic conditions in volleyball attack and identifies loads in the shoulder joint. Joint angles and velocities of individual segments of upper limb were measured with the use of the motion capture system XSENS. Muscle forces and loads in skeletal system were calculated by means of mathematical model elaborated in AnyBody system. Spikes performed by players in the best and worst way were compared with each other. The relationships were found between reactions in shoulder joint and flexion/extension, abduction/adduction and rotation angles in the same joint and flexion/extension in the elbow joint. Reactions in shoulder joint varied from 591 N to 2001 N (in relation to body weight [BW] 83–328%).

The analysis proved that hand velocity at the moment of the ball hit (which varied between 6.8 and 13.3 m s^–1) influences on the value of reaction in joints, but positions of individual segments relative to each other are also crucial. It was also proved in objective way, that position of the upper limb during spike can be more or less harmful assuming that bigger reaction increases possibility of injury, what can be an indication for trainers and physiotherapists how to improve injury prevention.  相似文献   

试论竞技体育中故意伤害行为的刑法考量          下载免费PDF全文

王晓贞 《体育科研》2017,(1):14-18，25

采用文献研究结合逻辑分析的方法，从竞技体育行业特殊性及其刑法规制争议性出发，结合国内外相关案例，通过对刑法规制的损益分析，从支持刑法规制的角度，提出了认定竞技体育故意伤害行为是否触犯刑法的具体判断标准及步骤，即应当严格遵循“客观不法+主观有责”两步判断法，在主客观重合的范围内判断该行为是否构成犯罪，必要时考虑该行为损害的法益是否受刑法保护，从而更好地进行个案平衡。  相似文献   

Biomechanics of judo backward breakfall for different throwing techniques in novice judokas     

Sentaro Koshida  Takanori Ishii  Tadamitsu Matsuda  Toshihiko Hashimoto 《European Journal of Sport Science》2017,17(4):417-424

It is generally accepted that proper learning of the breakfall technique during early judo training is essential for attenuating the risk of judo-related head injury. Therefore, it is critical to understand the kinematics and head injury risks of breakfall motion to design a more safe and effective judo teaching paradigm that results in reduction of injury risk. We aimed to investigate the biomechanics of judo backward breakfalls by comparing osoto-gari and ouchi-gari in novice judokas. Twelve male novice judokas (age: 21.3 years, SD?=?0.6 years; height: 1.74?m, SD?=?0.04?m; body weight: 71.3, SD?=?6.4?kg; body mass index: 23.5, SD?=?2.3) volunteered to participate in this study. The kinematic data of the breakfall motion for both osoto-gari and ouchi-gari were collected using a three-dimensional motion analysis technique (200?Hz). We observed significant differences between the movement patterns for the two techniques, especially in the lower extremity movements. In addition, a significantly greater peak extension momentum (osoto-gari: 1.29, SD?=?0.23?kg?m^2?s^?1; ouchi-gari: 0.84, SD?=?0.29?kg?m^2?s^?1) and lower head position along the vertical axis (osoto-gari: 0.18, SD?=?0.05?m; ouchi-gari: 0.31, SD?=?0.08?m) with a large effect size were found in the breakfall for osoto-gari. Our results suggest that a different paradigm is needed for effectively teaching each breakfall technique that will enable us to substantially lower the risk of judo-related head injuries in novice judokas.  相似文献