共查询到20条相似文献，搜索用时 281 毫秒
1.
现代社区健身文化建设若干问题思考 总被引：6，自引：0，他引：6
随着全民健身运动的深入开展,社区健身活动已越来越引起人们的关注。加强社区健身文化的建设,是推动全民健身,促进社区健身活动发展的灵魂。文章就现代社区健身文化建设的内涵,现代社区健身文化的环境建设、制度建设等健身文化建设的基本内容,以及现代社区健身文化建设中应遵循的原则等问题等做了探讨。 相似文献
2.
试论"现代体育健身观" 总被引：1，自引：0，他引：1
徐本力 《山东体育学院学报》2009,25(10)
随着现代社会的发展、现代生活方式的改变,人们对健康的期望值和健身的意识也越来越高.为了更科学、合理、有效地从事健身锻炼,人们除应有强烈的"健身意识"外,还必须树立全新的"现代体育健身观".本研究对其中的现代健康观、科学健身现、终身体育现、现代长寿观、现代体育参与观、现代体育消费观和现代体育养生观进行了研究. 相似文献
3.
用语言学和比较学方法,对“健身”词意进行辨析,并窥视“健身”一词所负载的健康观念,以探讨现代健身理念及其方法的现实意义。结果发现,“健身”一词有着丰富的内涵,并且随着健康观念的更新,“健身”的词意也发生了相应的变化。现代的健身理念应该更加体现现代人的和谐意识,在这种和谐意识的支配下所选择的健身行为,也就应该更加理性化。 相似文献
4.
瑜伽的现代抉择与东西方健身文化融合 总被引：11，自引：0，他引：11
采用文献资料、逻辑分析等研究方法,探讨了东西方健身文化的差异,同时对以瑜伽为代表的东方健身文化的现代价值进行分析,指出:东西方健身文化存在差异性的同时,在研究范围、健身方式、健身原理、健身效果的评价方面都存在互补性。瑜伽的现代抉择证实东西方健身文化正在融合、发展。 相似文献
5.
健身气功与现代瑜伽是当前非常流行并被大众广泛选择的健身项目,二者的养生机理、健身养生价值及操作方法有相似之处亦有许多不同。文章通过对健身气功与现代瑜伽的养生机理、健身价值、操作方法等几个方面进行比较研究,分析其异同,从而为人们科学的进行健身养生提供参考。 相似文献
6.
21世纪的今天,人们面对社会上五花八门的现代健身养生项目,如何选择已成为追求自我身心健康的人们较为关注的问题。文章就这一问题为大家解析健身养生项目的基本特征、健身功效所在,并在揭开健身养生理论神秘面纱的同时,使人们进一步了解现代武术健身养生常见的锻炼项目。旨在让大家轻松地找到一种具有实效性的现代武术健身养生项目为己用,从而达到提高自我健康的目的。 相似文献
7.
文章结合当前国内大力推广全民健身趋势,针对在四川民间广泛流传的峨眉十二庄传统健身功法,运用现代系统科学思维,以传统的中医整体生命观和现代整体医学模式为具体理论指导,遵从现代健身气功的编创原则,对峨眉十二桩的功法源流、功法特点等进行了系统的梳理与研究,以为峨眉十二桩健身功法的发展提供较为完善的理论依据,为进一步创编峨眉十二桩为健身气功奠定前期理论基础。 相似文献
8.
健身俱乐部发展模式与现代健身理念接轨研究 总被引：1，自引：0，他引：1
社会的进步必然导致人类价值观念的转变.本文通过对现代社会健身理念的分析研究,指出在市场经济条件下,健身俱乐部的经营必须跟上已经发生变化的现代健身理念,与时代赋予健身行业的特征相适应.健身俱乐部应面向消费市场,在探索与之相适应的经营理念过程中,根据消费对象的需求决定自身发展模式,建立融健身、休闲、娱乐为一体的新格局,健全专业化、个性化、人性化的健身服务体系. 相似文献
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10.
针对大学生健身锻炼现状,利用现代教育技术手段整合健身锻炼资源,探讨其辅助健身锻炼效应。实验表明,健身锻炼资源的学习与教师辅导下的自主练习相结合的方法,其健身锻炼效果显著,学生的体质健康测试成绩明显提高。问卷调查显示,健身锻炼资源的整合可行有效,有助于大学生掌握实用的健身锻炼方法和系统地学习体育健身知识。 相似文献
11.
一次性耐力运动和长期耐力训练对血压的影响 总被引：1，自引：0，他引：1
采用文献资料法,探讨了一次性耐力运动和耐力训练对血压的影响,表明其对血压的影响与运动方式、持续时间、频度、强度等密切相关 相似文献
12.
Giuseppe Coratella Sidney Grosprêtre Philippe Gimenez Laurent Mourot 《European Journal of Sport Science》2018,18(8):1110-1118
The present study aimed to investigate the effects of a standardized fatiguing protocol on central and peripheral fatigue in knee-flexors and knee-extensors. Thirteen healthy men (age: 23?±?3 years; height: 1.78?±?0.09 m; body-mass: 73.6?±?9.2?kg) volunteered for the present study. Maximal voluntary contraction (MVC), Electromyography (EMG) activity, voluntary activation level (VAL) as an index of central fatigue and twitch potentiation as an index of peripheral fatigue were measured before and after the fatiguing protocol. The fatiguing protocol consisted of a 0.6 duty-cycle to exhaustion (6?s isometric contraction, 4?s recovery) at 70% MVC. After the fatiguing protocol, MVC decreased in both (Effect-size (ES)?=?1.14) and knee-extensors (ES?=?1.14), and EMG activity increased in both knee-flexors (ES?=?2.33) and knee-extensors (ES?=?1.54). Decreases in VAL occurred in knee-flexors (ES?=?0.92) but not in knee-extensors (ES?=?0.04). Decreases in potentiation occurred in both knee-flexors (ES?=?0.84) and knee-extensors (ES?=?0.58). The greater central occurrence of fatigue in knee-flexors than in knee-extensors may depend on the different muscle morphology and coupled with a greater tolerance to fatigue in knee-extensors. The present data add further insight to the complicated knee-flexors-to-knee-extensors strength relationship and the mechanisms behind the different occurrence of fatigue. 相似文献
13.
体育赛事赞助的概念分析与界定 总被引：1，自引：0，他引：1
从赞助现象出发,在赞助概念文献分析的基础上,对赞助的本质特征进行研究,界定赞助及体育赛事赞助的概念.认为:赞助是指在特定的、具有显著公众影响的文化行业内,以获得标志联系权在内的物的交换(包括交易);体育赛事赞助是指在体育赛事活动中,以获得标志联系权在内的物的交换(包括交易). 相似文献
14.
Leah E. Robinson Mary E. Rudisill Jacqueline D. Goodway 《Research quarterly for exercise and sport》2013,84(3):543-551
In Part II of this study, we examined the effect of two 9-week instructional climates (low-autonomy [LA] and mastery motivational climate [MMC]) on perceived physical competence (PPC) in preschoolers (N = 117). Participants were randomly assigned to an LA, MMC, or comparison group. PPC was assessed by a pretest, posttest, and retention test with the Pictorial Scale of Perceived Competence and Social Acceptance. A significant Treatment × Time interaction (p < .001) was present, supporting that MMC participants reported significantly higher PPC scores over time, while no positive changes were present in LA and comparison participants. The results show that an MMC leads to psychological benefits related to achievement motivation. These findings should encourage early childhood educators to consider the effect of instructional climates on children's self-perception. 相似文献
15.
此研究对象由24名11~12岁青春期前的儿童组成,其目的是为了探讨一个为期10W的有氧训练计划对青春期前儿童有氧能力的影响,尤其是对不同性别儿童的最大吸氧量(VO2max)的影响。训练组经过10W的有氧训练后,VO2max得到了明显的增加,这种增加在女童中更为明显。VO2max增加的比例和初始VO2max(ml.min-1.kg-1)水平之间存在显著相关。研究结果显示,青春期前的儿童经过一段时间的有氧训练后,VO2max能得到增加,如果考虑到初始有氧能力水平,那么男女孩VO2max的增加将不存在显著差异。 相似文献
16.
The effect of marathon running on carnitine metabolism and on some aspects of muscle mitochondrial activities and antioxidant mechanisms 总被引：2，自引：0，他引：2
M B Cooper D A Jones R H Edwards G C Corbucci G Montanari C Trevisani 《Journal of sports sciences》1986,4(2):79-87
Carnitine is an essential co-factor in the catabolism of fats as an energy source. The primary purpose of this study was to investigate the effect of running a marathon on the metabolism of carnitine by endurance-trained athletes, and to evaluate the effect of carnitine administration on the performance of such exercise. The effects of marathon running on mitochondrial enzymes and cellular anti-oxidants were also examined to assess whether the expression of these activities is altered by exercise. Subjects were 10 experienced male marathon runners aged between 19 and 25 years. Running a marathon caused a fall in the plasma content of unesterified carnitine (37%) and an increase in the level of acetylcarnitine present (288%). Loading of the athletes with L-carnitine for 10 days before running a marathon abolished the exercise-induced fall in plasma-free carnitine (P less than 0.05) whilst amplifying the production of acetylcarnitine (P less than 0.05). Carnitine loading of the athletes studied made no detectable improvement in performance of the marathon (P greater than 0.05). Cytochrome oxidase, succinate cytochrome C reductase and superoxide dismutase activities present in skeletal muscle were unaltered by marathon running. However, such exercise caused a large increase in the tissue content of oxidized glutathione (189%) at the expense of reduced glutathione (-18%). 相似文献
17.
Nele Schlapkohl Tanja Hohmann Andre Arnold Philipp B. Philippen Markus Raab 《Sportwissenschaft》2010,40(2):103-109
Among other things instructions serve the purpose of directing the recipient’s attentional focus. Several studies have demonstrated the advantage of an attentional focus away from one’s body (external) and towards the effect of the movement over an attentional focus on the movement itself (internal). In contrast, other studies have shown that the advantage of an external focus cannot be generalized. The present study utilized a golf putting task to investigate the effectiveness of an internal versus an external focus. Furthermore, the present study investigated whether participants complied with the instructions with the respective focus during the learning phase. Moreover, in addition to the performance on the putting task the movement execution was also examined. The results showed that the internal as well as the external group switched between the internal and external focus and additionally modified a neutral focus. There was no correlation between hitting performance and movement variability, but a correlation between the neutral focus and the movement variability was found. The results challenge empirical analysis and the results of research about attentional focus. 相似文献
18.
Chen MT Lee WC Chen SC Chen CC Chen CY Lee SD Jensen J Kuo CH 《Research quarterly for exercise and sport》2010,81(4):472-477
In the present study, we investigated the effect of a long-term mountain expedition on glucose tolerance and insulin action. Twelve registered mountaineers ages 31 years (SD = 1.1) participated in a 25-day expedition at a 2,200-3,800-m altitude with an average duration of 8 hr per day. Arterial oxygen saturation (SaO2) was substantially reduced during hiking. Glucose tolerance and insulin responses were measured prior to and twice during the expedition period. Maximal oxygen consumption increased from 43.0 +/- 2.7 to 49.1 +/- 2.2 mL/kg/min. Percentage of body fat decreased from 19.4 +/- 6.8% to 16.9 +/- 5.9%. The area under the curves for insulin and glucose during the oral glucose tolerance test were also reduced in Days 3 and 25. The present study demonstrated that altitude hiking activity is an effective lifestyle intervention to improve insulin action. 相似文献
19.
M. B. Cooper D. A. Jones R. H. T. Edwards C. Corbucci G. Montanari C. Trevisani 《Journal of sports sciences》2013,31(2):79-87
Carnitine is an essential co‐factor in the catabolism of fats as an energy source. The primary purpose of this study was to investigate the effect of running a marathon on the metabolism of carnitine by endurance‐trained athletes, and to evaluate the effect of carnitine administration on the performance of such exercise. The effects of marathon running on mitochondrial enzymes and cellular anti‐oxidants were also examined to assess whether the expression of these activities is altered by exercise. Subjects were 10 experienced male marathon runners aged between 19 and 25 years. Running a marathon caused a fall in the plasma content of unesterified carnitine (37%) and an increase in the level of acetylcarnitine present (288%). Loading of the athletes with L‐carnitine for 10 days before running a marathon abolished the exercise‐induced fall in plasma‐free carnitine (P<0.05) whilst amplifying the production of acetylcarnitine (P<0.05). Carnitine loading of the athletes studied made no detectable improvement in performance of the marathon (P > 0.05). Cytochrome oxidase, succinate cytochrome C reductase and Superoxide dismutase activities present in skeletal muscle were unaltered by marathon running. However, such exercise caused a large increase in the tissue content of oxidized glutathione (189%) at the expense of reduced glutathione (–18%). 相似文献
20.
肌球蛋白重链(Mysion Heavy Chain,MHC)是横纹肌收缩蛋白的重要组成成分。已发现MHC有多种亚型，在不同的机械负荷下可相互转化，呈现出对外界机械信号的高度适应性。机械生长因子(Mechano Growth Factor，MGF)可能在机械负荷和MHC亚型转变间发挥化学桥梁的功能。 相似文献