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101.
实践证明,功能性动作的完善更适合体能类项目实战的需要。分析国内外部分体能类项目突破带来的启发,阐述功能训练理念以及理论基础,列举国内足球项目体能训练的若干误区,从理论上提出功能训练对足球运动员的改造以及足球运动的核心训练,以期引发对功能训练与足球运动结合的思考、讨论与实践。 相似文献
102.
采用文献资料法、问卷调查法、数理统计法等,对福州市中年人参加健身跑的情况进行调查分析,明确健身跑运动对中年人身体健康的意义和作用,旨在为中年人更好地进行健身跑运动,提供参考。 相似文献
103.
高职院校工匠精神培育工作探索零散化,缺乏顶层设计规划;育人内容和路径共性化,缺乏地域特色、学院特色以及专业特色;育人域外经验借鉴频繁化,缺乏本土化考量。应逐步构建起以"政府、行业、企业、科研院所、学院、学生社团"为多元主体、以"一体两翼三拓展"为主要途径的"六元三层"工匠文化育人模式,为职业院校的发展提供范式选择。 相似文献
104.
Konstantinos D. Tambalis Demosthenes B. Panagiotakos Glykeria Psarra Stelios Daskalakis Stavros A. Kavouras Nickos Geladas 《European Journal of Sport Science》2016,16(6):736-746
The aim of the this study was to establish age- and gender-specific physical fitness normative values and to compare percentiles and Z scores values in a large, nationwide sample of Greek children aged 6–18 years. From March 2014 to May 2014, a total of 424,328 boys and girls aged 6–18 years who attended school in Greece were enrolled. The studied sample was representative, in terms of age–sex distribution and geographical region. Physical fitness tests (i.e. 20?m shuttle run test (SRT), standing long jump, sit and reach, sit-ups, and 10?×?5?m SRT) were performed and used to calculate normative values, using the percentiles of the empirical distributions and the lambda, mu, and sigma statistical method. Normative values were presented as tabulated percentiles for five health-related fitness tests based on a large data set comprising 424,328 test performances. Boys typically scored higher than girls on cardiovascular endurance, muscular strength, muscular endurance, and speed/agility, but lower on flexibility (all p values <0.001). Older boys and girls had better performances than younger ones (p?0.001). Physical fitness tests' performances tended to peak at around the age of 15 years in both sexes. The presented population-based data are the most up-to-date sex- and age-values for the health-related fitness of children and adolescents in Greece and can be used as standard values for fitness screening and surveillance systems and for comparisons among the same health-related fitness scores of children from other countries similar to Greece. Schools need to make efforts to improve the fitness level of the schoolchildren through the physical education curriculum to prevent cardiovascular risk. 相似文献
105.
T. Kidokoro H. Tanaka K. Naoi K. Ueno T. Yanaoka K. Kashiwabara 《European Journal of Sport Science》2016,16(8):1159-1166
The present study examined the sex-specific associations of moderate and vigorous physical activity (VPA) with physical fitness in 300 Japanese adolescents aged 12–14 years. Participants were asked to wear an accelerometer to evaluate physical activity (PA) levels of various intensities (i.e. moderate PA (MPA), 3–5.9 metabolic equivalents (METs); VPA, ≥6 METs; moderate to vigorous PA (MVPA), ≥3 METs). Eight fitness items were assessed (grip strength, bent-leg sit-up, sit-and-reach, side step, 50?m sprint, standing long jump, handball throw, and distance running) as part of the Japanese standardised fitness test. A fitness composite score was calculated using Japanese fitness norms, and participants were categorised according to their score from category A (most fit) to category E (least fit), with participants in categories D and E defined as having low fitness. It was found that for boys, accumulating more than 80.7?min/day of MVPA may reduce the probability of low fitness (odds ratio (ORs) [95% confidence interval (CI)]?=?0.17 [0.06–0.47], p?=?.001). For girls, accumulating only 8.4?min of VPA could reduce the likelihood of exhibiting low fitness (ORs [95% CI]?=?0.23 [0.05–0.89], p?=?.032). These results reveal that there are sex-specific differences in the relationship between PA and physical fitness in adolescents, suggesting that sex-specific PA recommendation may be needed to improve physical fitness in adolescents. 相似文献
106.
Toshiaki Miyamoto Hiroyuki Kamada Akira Tamaki Toshio Moritani 《European Journal of Sport Science》2016,16(8):1104-1110
The aim of this study was to investigate the effect of low-intensity exercise training using belt electrode skeletal muscle electrical stimulation on muscle strength and cardiorespiratory fitness in healthy subjects. Nineteen healthy subjects were allocated into control or intervention groups; in both groups the participants kept regular physical activity while the intervention group underwent 30 min B-SES training at 3–4 METs for four weeks. Knee extensor muscle strength and cardiorespiratory endurance during incremental exercise test were measured at baseline and after four weeks for all participants. The relative change of knee extensor muscle strength in the intervention group was significantly higher than control group (p?.05). Also, oxygen uptake at ventilator threshold and peak oxygen uptake during incremental exercise test significantly increased in the intervention group when compared with control group (p?.05). This study showed that prolonged low-intensity B-SES training resulted in significant increases in muscle strength and cardiorespiratory fitness in healthy subjects. Our present work suggested that B-SES training could assist patients who might have difficulty performing adequate voluntary exercise because of excessive obesity, orthopaedic problems and chronic diseases such as cardiovascular disease and type 2 diabetes. An intervention study conducted for such patients is strongly recommended. 相似文献
107.
通过对函数的幂次、直线路径与曲线路径、无穷小的阶三方关系的分析,提出了一类证明重极限不存在的路径选取方法——无穷小的阶的幂次平衡法. 相似文献
108.
中医在我国具有非常悠久的发展历史,并蕴含了非常宝贵的中医特色文化,是医务人员职业道德素养的根脉之所在。因此,在进行高校思想政治教育过程中,要尝试着将中医特色文化融入其中,这样不仅可以更好地挖掘中医特色文化中所蕴含的医德教育价值,而且还可以有效提高高校思想政治教育效果。本文将对中医特色文化背景下,高校思想政治教育的重要性及路径给予介绍。 相似文献
109.
从经济学角度出发,运用生产者与消费者剩余,分析了土地征用制度的市场效率;指出现行制度供给不足是导致征地权滥用与征地行为不规范的根源;并指出制度的“路径依赖”性导致制度变迁的阻力较大。鉴于此,提出了改革的两种思路——完善土地征用制度和规范土地流转市场。当前应完善土地征用制度,随着经济发展与制度环境的改善,再过渡到全面改革土地征用制度上。 相似文献
110.
教育扶贫瞄准偏差即教育扶贫对象识别以及教育扶贫资源投放所存在的偏颇和误差。目前,教育扶贫对象识别、教育扶贫项目设计以及教育扶贫经费使用等都存在一定的瞄准偏差。政府作为我国教育扶贫主体的首席,其"经济人"特质和"委托—代理"行为方式构成了教育扶贫瞄准偏差的两个重要变量。因此,基于政府行为视角治理教育扶贫瞄准偏差,一方面,需要完善激励机制以实现各级政府在教育扶贫过程中的目标兼容,激发各级政府治理教育扶贫瞄准偏差的动力;另一方面,构建政府主导、多方参与的教育扶贫主体体系,提高政府治理教育扶贫瞄准偏差的能力。 相似文献