搜索结果: 106-120 共查到“知识库 体育理论”相关记录940条 . 查询时间(5.625 秒)
Metabolic demands of match performance in young soccer players
Soccer time motion analysis blood lactate
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2015/5/8
The aim of the present study was to determine metabolic responses, movement patterns and distance covered at running
speeds corresponding to fixed blood lactate concentrations
(FBLs) in young socc...
A gender-based kinematic and kinetic analysis of the snatch lift in elite weightlifters in 69-kg category
Biomechanics weightlifting body weight category
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2015/5/8
The objective of this study was to compare the kinematic and
kinetic differences in snatch performances of elite 69-kg men
and women weightlifters, the only category common to both
genders. The ...
The effect of a silicone swim cap on swimming performance in tropical conditions in pre-adolescents
swim cap swimming performance
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2015/5/8
Abstract
We tested whether the silicone swim caps (SC) worn by young
swimmers in a tropical climate negatively influence aerobic
performance. Nine trained pre-adolescents [11.8 (± 0.8) years]
...
Candidate gene analysis in Israeli soldiers with stress fractures
Stress fractures Bone remodeling
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2015/5/8
To investigate the association of polymorphisms within
candidate genes which we hypothesized may contribute to stress
fracture predisposition, a case-control, cross-sectional study
design was em...
The relationship between teaching styles and motivation to teach among physical education teachers
Physical Activity motivation self-determination
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2015/5/8
This study aims to investigate how teachers’ motivation to teach
is related to different teaching styles.
Trends in pairs figure skating have shown that increasingly
difficult jumps have become an essential aspect of high-level
performance, especially in the latter part of a competitive program.
Parental predictors of physical inactivity in Spanish adolescents
Physical activity sporp adolescents
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2015/5/8
The purpose of this study was to determine some parental
predictors of physical inactivity in Spanish adolescents. The
sample comprised 1,978 children, aged between 12 and 16
years. A quantitati...
Is the critical running speed related to the intermittent maximal lactate steady state?
Maximal lactate steady state critical speed
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2015/5/8
The purpose of the present study was to compare the critical
speed (CS) with the speed at the maximal lactate steady state
(vMLSS) determined by a continuous and an intermittent model
in trained...
Different circulating brain-derived neurotrophic factor responses to acute exercise between physically active and sedentary subjects
Serum BDNF plasma BDNF acute exercise
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2015/5/8
Although circulating brain-derived neurotrophic factor (BDNF)
level is affected by both acute and chronic physical activity, the
interaction of acute and chronic physical activity was still unclea...
Kinematic changes during a marathon for fast and slow runners
Kinematic fast and slow runners
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2015/5/8
The purpose of this study was to describe kinematic changes
that occur during an actual marathon. We hypothesized that (1)
certain running kinematic measures would change between
kilometres 8 an...
Relationships Between Physical Education Students’ Motivational Profiles, Enjoyment, State Anxiety, and Self-Reported Physical Activity
Self-determination cluster analysis motivation anxiety behavioural
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2015/4/23
The purpose of this study was to analyze motivational profiles based on the self-determination theory (Deci and Ryan, 2000) and how these profiles are related to physical education students’ enjoyment...
法学视阈下欧洲和北美体育组织模式的比较研究
比较法 欧洲 北美 体育组织机构
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2015/8/17
运用文献资料法、比较分析法、案例分析法等研究方法对欧洲和北美体育组织特别是职业体育组织进行比较法评论，分别介绍欧洲和北美两种体育组织机构模式的特征。两种模式都来源于欧洲，但美国模式在其基础上发展更适用于美国体育自身情况，在此基础上分析二者的异同，两种模式的比较基于不同价值观和体育文化。
上海市残疾人公共体育服务体系构建
公共体育服务体系 服务均等化
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2015/10/16
本文通过文献资料法、问卷调查法、数理统计法、逻辑分析法对上海市残疾人公共体育服务体系现状进行研究，认为上海市残疾人公共体育服务内容不够丰富、供给机制不够健全、主体职责不够清晰、服务供给不足。并提出了加强服务型政府建设，强化政府公共体育职务职能，加强对残疾人公共体育服务体系重要性的认识、借鉴美英等发达国家残疾人公共体育服务发展的成功经验，加快上海市残疾人公共体育服务体系的建设，构建以政府为主导的主体...
Effects of different resistance exercise protocols on nitric oxide, lipid peroxidation and creatine kinase activity in sedentary males
anaerobic intensity lipid peroxidation damage
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2015/4/3
The purpose of this study was to determine the changes of oxidative response and exercise–induced muscle damage after two
different resistance exercise protocols.