浅谈田径训练方法的特点及其新趋势     

侯珏文 《当代体育科技》2020,(11):52-52,54

与其他的体育运动项目相比,田径运动的历史要悠久许多。在田径运动项目中,成绩高低与田径训练中使用的训练方式有着很大的关联,同时田径训练方式的使用得当与否对于运动员的心理素质、训练效率、运动负荷等方面的提升有着十分显著的影响。本文就从当前的田径训练方式的特征分析出发,并以此为基础展望了未来田径训练方式的发展新趋势,以期对今后的田径训练方式发展提供相应的帮助。  相似文献   

健康中国视域下高校田径运动发展研究     

郑权  李朝福 《当代体育科技》2020,(12):244-245

田径运动是所有运动的基础运动,是促进身体健康的重要手段,对实现健康中国战略有重要的意义。本研究以普通高校大学体育田径运动的教学及发展路径为切入点,对几所高校进行调查分析,找出田径运动发展过程中存在的问题,并提出相关建议,使田径运动在高校更好地发展,促进健康中国战略目标的贯彻实施。  相似文献   

高校田径教学存在的问题及对策研究     

陶月  王磊 《体育科技文献通报》2020,(2):59-60,99

在高校教育中,田径课程是一门价值深远的体育课程,它不仅有增强人体机能、改善体内系统的效能,同时还有拓展视野、扩大交际范围和增强自我能力的作用,作为在高校体育中占有重要位置的一门课程。在社会经济不断深入发展的历史新时期里,传统的田径教学同大学生的自我能力发展要求已经不相适应,本文在此基础上,总结了几点主要问题和几项解决措施,希望能够为相关高校的田径教学工作者提供参考。  相似文献   

高职院校顶岗实习管理机制构建探析     

李耀辉  许春龙  赵成 《苏州市职业大学学报》2021,(1)

顶岗实习是实现高职人才培养目标的重要途径。鉴于当前高职顶岗实习中学校、学生及教师各层面都存在的问题,重新设计了顶岗实习的流程体系,通过校、企、师、生、家五方联动,构建了五途径保障实习岗位、两维度驱动实习成效、四层次规范实习管理、三主体强化实习评价的“五二四三”顶岗实习模式,实现学生、企业、教师、家长、导师和学校的六方共赢。  相似文献   

瑜伽对田径运动员运动性疲劳恢复的可行性分析     

刘平  苑廷刚  程泓人  韩鹏鹏 《体育科技文献通报》2020,(1):46-48

本文使用文献资料法、综述法、比较法、逻辑分析法等科研方法,针对瑜伽对心理和生理功能的作用和运动员的运动性疲劳两方面进行综述对照研究,探究得出:将瑜伽放松练习运用于田径运动员运动性疲劳恢复中的意义,并且提出将瑜伽练习运用于田径运动员的运动性疲劳恢复训练当中。  相似文献   

“一带一路”战略下广西-东盟武术文化场域建设的思考     

唐露铭 《中华武术(研究)》2020,(2):97-98,103

为进一步促进武术通过广西向东南亚的发展,本文基于布迪厄“场域理论”,提出建设中国武术文化场域,提升中国武术的符号价值。在充分认识和理解东盟各国的文化、历史、宗教信仰以及本土武术文化基础之上,通过加强武术词汇翻译,提升武术传播者的东盟语言能力;充分利用“儒家文化圈”文化共通之处,发挥中国武术文化内涵之用;激发武术文化场域各要素间的有机配合,推进官方及民间武术传播的“走出去”。  相似文献   

广东省第三届高校体育教育专业学生基本功大赛田径专项成绩分析     

梁其生  翁发志 《体育科技文献通报》2020,(5):107-110

本文对广东省第三届高校体育教育专业大学生基本功大赛田径专项的竞赛成绩进行分析。研究得出:(1)专项技能方面,师范类院校和体育院校的专项技能展示比综合性院校较好;大部分院校男生的专项技能展示比女生的成绩突出;(2)教学技能方面,各个学校之间存在较大差异,综合性大学也有优异的表现。因此,对于体育教育田径专项人才培养方面,既要有理论的基础学习,又要发展学生的运动技能。  相似文献   

大运河生态文化视野下的美丽中国建设研究     

姜师立 《中国名城》2021,(4):89-94

分析大运河生态文化与美丽中国建设的相互关系,理清古老的大运河文化蕴含的丰富生态文明成果,将大运河生态文化作为推动美丽中国建设的源动力。不仅从上下联动、生态补偿、流域性平衡、可持续发展4个方面提出传承运河生态文化、构建美丽运河建设机制的建议,而且就以运河生态文化引领打造美丽运河三条走廊,提出具体的方法和路径:修复河岸环境,打造运河生态走廊;传承历史文脉,打造运河文化走廊;推进文旅融合,打造运河旅游走廊。不仅从理论上为大运河文化带建设与美丽中国建设寻找逻辑关系,而且从实践上为弘扬运河生态文化,推动美丽中国建设探索路径。  相似文献   

Differences between motion capture and video analysis systems in calculating knee angles in elite-standard race walking     

Brian Hanley  Catherine B. Tucker  Athanassios Bissas 《Journal of sports sciences》2018,36(11):1250-1255

Race walking is an event where the knee must be straightened from first contact with the ground until midstance. The aim of this study was to compare knee angle measurements between 2D videography and 3D optoelectronic systems. Passive retroreflective markers were placed on the right leg of 12 race walkers and 3D marker coordinate data captured (250 Hz), with 2D video data (100 Hz) recorded simultaneously. Knee angle data were first derived based on the markers’ coordinates, and separately by using a 3D model that also incorporated thigh and shank clusters; the video data were analysed using both automatic tracking and manual digitising, creating four conditions overall. Differences were calculated between conditions for stance (using root mean square values), and at discrete events. There were few differences between systems, although the 3D model produced larger angles at midstance than using automatic tracking and marker coordinates (by 3 – 6°, P < 0.05). These differences might have occurred because of how the 3D model locates the hip joint, and because of the addition of marker clusters. 2D videography gave similar results to the 3D model when using manual digitising, as it allowed for errors caused by skin movement to be corrected.  相似文献   

Physiological and biomechanical responses between seated and standing positions during distance‑based uphill time trials in elite cyclists     

Anthony Bouillod  Frederic Grappe 《Journal of sports sciences》2018,36(10):1173-1178

Cyclists regularly change from a seated to a standing position when the gradient increases during uphill cycling. The aim of this study was to analyse the physiological and biomechanical responses between seated and standing positions during distance-based uphill time trials in elite cyclists. Thirteen elite cyclists completed two testing sessions that included an incremental-specific cycling test on a cycle ergometer to determine VO_2max and three distance-based uphill time trials in the field to determine physiological and biomechanical variables. The change from seated to standing position did not influence physiological variables. However, power output was increased by 12.6% in standing position when compared with seated position, whereas speed was similar between the two positions. That involved a significant increase in mechanical cost and tangential force (F_tang) on the pedal (+19% and +22.4%, respectively) and a decrease (?8%) in the pedalling cadence. Additionally, cyclists spent 22.4% of their time in the standing position during the climbing time trials. Our findings showed that cyclists alternated between seated and standing positions in order to maintain a constant speed by adjusting the balance between pedalling cadence and F_tang.  相似文献