对福建省竞技游泳重点项目设置的探讨     

陈志明 《福建体育科技》2003,22(3):27-29

本文调查、统计、分析了福建省优秀运动员近二十年来取得优异成绩的项目的规律以及对运动员的自身特点进行分析 ,提出了在距离项目上以 4种泳式 (包括混合泳 )从泳式上的以蛙泳项目为主的攻关项目 ,为今后训练格局的主体布置和有计划、针对性训练提供依据 ,对福建省少年儿童的选材和业余训练有一定的指导意义。  相似文献   

对高校体育教育专业田径课教学改革的设想     

杨兵 《毕节学院学报》2005,23(1):73-75

通过文献法,分析高校体育教育专业田径教学过分强调专业本身的统一化,以竞赛项目和专项技术为核心来进行教学的现状.结合中学新课程标准实施的要求,提出高校体育教学专业田径教学改革的设想,即树立全新的教学理念,既体现人才的专业性,又突出健身实用性,并注重培养学生的综合素质和改革陈旧的评价体系.  相似文献   

How much does lower body strength impact Paralympic running performance?     

E. M. Beckman  M. J. Connick  S. M. Tweedy 《European Journal of Sport Science》2016,16(6):669-676

Objectives: Development of evidence-based methods of Paralympic classification requires research quantifying the relative strength of association between ratio-scaled measures of impairment and athletic performance. The purpose of this study was to quantify the extent to which muscle strength affects running performance in runners with and without brain impairment. Design: Cross-sectional study. Methods: Participants were 41 male runners: 13 with brain impairments (RBI) and 28 non-disabled (NDR). All participants completed a maximal 60-m sprint and a novel battery of three lower limb isometric strength tests. Results: RBI showed significantly lower strength scores compared with NDR on the more affected side in leg flexion (176 vs. 243?N), leg extension (993 vs. 1661?N) and plantarflexion (824 vs. 1457?N). Significant differences were also seen on the less affected side in plantarflexion (1072 vs. 1508?N). RBI were significantly slower in the acceleration phase (0–15?m) (3.2?s?±?0.3?vs. 2.8?s?±?0.2) and top speed phase (30?60?m) (4.3?s?±?0.6?vs. 3.8?s?±?0.3). Correlation analysis showed stronger relationships between strength and running performance in RBI than NDR; however, the correlations were not significant. Conclusions: This study evaluated measures to assess strength for the purposes of classification and found that the measures were significantly different in RBI compared with NDR indicating the tests were able to capture strength impairment in this population. This study indicates that strength may be an important impairment type to assess in this population, as impairments of muscle strength may influence the outcome of running performance in athletes with more severe impairments.  相似文献   

If we build it,will they come? The effect of new athletic facilities on recruiting rankings for power five football and men's basketball programs     

Matt Ryan Huml  N David Pifer  Caitlin Towle  Cheryl R Rode 《Journal of Marketing for HIGHER EDUCATION》2019,29(1):1-18

College athletics is currently in the midst of a building boom in which universities are competing with each other to reach an always-increasing standard of lavish athletic facilities. While these facilities are costing in the tens or hundreds of millions of dollars, little research is examining the return on investment for athletic programs. The purpose of this study was to examine the effect of new athletic facilities on recruiting rankings for Power Five football and men's basketball programs. Data was collected on athletic facilities newly constructed or renovated from 2005 through 2015 at Power Five NCAA Division I programs. Using LSDV fixed effects regression models, results found a lack of significant improvement within football and basketball recruiting rankings following the completion of new athletic facilities, but some significance in the two years before the project was completed. Significant control variables also highlighted the effects that coaching changes can have on recruiting.  相似文献   

100 堂大学女生体育课运动负荷的保健学分析     

董晓虹  姜建华 《首都体育学院学报》1999,(2)

本文测量了普通高校女生１００ 堂９０ ｍ ｉｎ 体育课２００ 人次的运动负荷,显示了课中脉率变化曲线有 ３ 种情况, 其中最高脉率达 １４０～１５０ 次／ｍ ｉｎ, 平均脉率在１１２～１２２ 次／ｍ ｉｎ, 净增脉率在 ３２～４３ 次／ｍ ｉｎ, 此种运动负荷量对 ９６５％ 的女生可能是适宜的, 但对 ３５％ 的女生可能偏大。体育课运动负荷是否适宜可从体育课的脉率变化曲线、运动负荷量等级、机体反应和课后脉率恢复时间等４ 个方面进行综合分析。  相似文献   

对12、13届亚运会田径运动水平的量化评价与比较研究     

林琳 《四川体育科学》2002,(4):16-17

本文运用达标类体育项目运动水平百分制评定法，以12、13届亚运会当年的世界田径最好成绩为标准，对12、13届亚运会田径运动水平进行了定量分析与比较研究。结果表现：与第12届亚运会相比，第13届亚运会田径运动水平男子呈停滞状态，女子呈下降趋势。  相似文献   

浅析发展中的中国体育经纪市场     

王华丽  宿建 《四川体育科学》2007,(2):7-9

随着我国体育事业的蓬勃发展,随着我国体育职业化道路的阔步前进,体育经纪必将发挥越来越大的作用。本文着重讨论了体育经纪的作用、我国体育经纪的状况,并针对我国体育经济的现状提出了解决我国体育经纪问题的策略要求。  相似文献   

枸杞多糖的生物学效应及其在运动中的应用   总被引：2，自引：0，他引：2  

熊正英  张新辉 《首都体育学院学报》2007,19(3):38-40

枸杞多糖（LBP）是枸杞发挥生物学作用的主要有效成分。阐述了枸杞多 糖的多种生物学效应及其与提高运动能力之间的关系,探讨了其提高运动能力的 生物学机制,并展望了其作为运动营养补剂的发展前景。  相似文献   

陕西省竞技体育教练员、运动员现状的调查研究   总被引：2，自引：0，他引：2  

郭林  MA Hong-Xia  马红霞  苏明理 《西安体育学院学报》2008,25(5)

采用专家调查、问卷调查等研究方法，对陕西省体育局系统内竞技体育教练员和运动员队伍的现状进行分析。探讨陕西省竞技体育教练员和运动员队伍发展中存在的问题，在此基础上提出优化和改进的对策建议，促进陕西省竞技体育的可持续发展。  相似文献   

福建省竞技体操发展的分析与思考     

张银福  杨远智 《山西师大体育学院学报》2007,22(F06):77-79

通过文献资料法、调查法和专家访谈法等研究方法，针对福建省竞技体操训练中存在的训练条件差、教练员水平有待提高、后备力量不足、竞训体制不舍理等问题，进行深入分析并提出相应的建议。  相似文献