关键词： 健康宣教   MOTOmed训练   下肢运动   脑卒中   偏瘫  

摘要： 目的探讨健康宣教联合MOTOmed下肢运动训练在脑卒中偏瘫患者中的应用效果。方法选取2017年7月至2019年6月我院康复科收治的104例脑卒中偏瘫患者,根据随机数字表法等分为观察组和对照组,对照组给予常规康复训练结合健康宣教,观察组在对照组基础上加用MOTOmed下肢运动训练。干预3个月,观察两组患者下肢肌力、平衡功能、下肢运动功能及步行、步态功能、日常生活活动能力和依从性。结果干预后,观察组Lovett分级法、Berg平衡量表、简式Fugl-Meyer运动功能量表、Barthel指数得分均高于对照组,差异具有统计学意义(P<0.05)。观察组功能性步行分级(FAC)≥3级患者多于对照组,最大步行速度、步长、步频、Tinetti步态评测表得分均优于对照组(P<0.05),Ashworth评分量表得分低于对照组(P<0.05)。观察组依从性优良率明显高于对照组(P<0.05)。结论健康宣教联合MOTOmed下肢运动训练有利于改善脑卒中偏瘫患者下肢肌力、平衡功能、下肢运动功能,步行、步态功能,提高依从性及生活质量。

关键词： 体能康复训练   健康指导   高职院校  

摘要： 本文简要介绍了体能康复训练的内涵,并且提出了体能康复训练的功能与价值:丰富体育课程、转变健康指导角色,以此保障学生身体健康,发挥高职技校开展体能康复训练的价值,促进学生保持良好心态,康复训练的功能与价值集中表现在:结合康复医疗与体能训练课程,保持学生运动状态;借助体能康复训练,弥补学生身体素质的欠缺。

关键词： 初中生   运动训练   创新策略  

摘要： 体育运动在人们日常生活中已经越来越重要了,尤其中学生的学习压力较大,身体素质往往跟不上学习进度,不能很好的支撑其完成学习任务,而体育运动可以帮助学生锻炼身体素质,缓解紧张情绪,初中阶段的体育课就是为了锻炼学生身体素质的一门基础课程。本文是对初中学生在运动训练方法中存在的问题进行讨论并提出个人意见,创新运动训练方法,为提高学生身体素质打下基础,为以后的体育训练提供一些参考内容。

关键词： 正手击球   表面肌电   体育教育   运动训练  

摘要： 采用文献资料法、数理统计法、实验等方法进行对比分析,对体育教育网球专选班未达级的学生与运动训练国家二级运动员网球专业但水平接近的学生进行对比分析,本文以网球比赛中使用频率最高网球正手击球技术为例,通过表面肌电,研究网球原地正手击球开放式步法、半开放式步法下差异进行对比分析,结果显示,体教学生动作发力不流畅,力量脱节,注重上下肢肌肉发力,转体发力不明显;网球二级运动员学生正手击球水平优于体教专业学生,动作连续明显,能体现出由下肢先发力传递到躯干最后再由上肢发力,但是下肢肌肉的发力比较小,过于注重击球时的力量。

关键词： 神经肌肉电刺激   运动训练   机械通气   康复效果  

摘要： 目的:探讨神经肌肉电刺激联合运动训练对ICU机械通气患者康复效果的影响。方法:选择2016年10月—2018年10月收治的130例ICU机械通气患者作为观察对象,应用双色球法随机分为常规组和联合组,各65例。其中常规组患者给予运动训练进行干预,联合组患者给予神经肌肉电刺激联合运动训练进行干预。比较分析两组患者的各项临床指标,干预不同时间后的康复效果。结果:联合组患者的机械通气时间、住ICU病房时间、总住院时间显著短于常规组,且谵妄、VAP发生率显著低于常规组,差异具有统计学意义(P<0.05)。联合组患者转出ICU时、出院时、出院1个月后的MRC评分显著高于常规组,差异具有统计学意义(P<0.05)。结论:应用神经肌肉电刺激联合运动训练对ICU机械通气患者进行干预,显著改善各项观察指标,提高康复效果,值得广泛推广。

关键词： 高校   体育教学   运动训练   提升策略  

摘要： 高校体育运动训练有助于增强大学生身体素质,提升其运动水平和体育竞技比赛的成绩,作为高校体育教学重要组成部分的体育运动训练,如何提高训练的有效性是高校体育教师面临的重要任务。本文主要针对高校体育运动训练有效性的提升策略进行探讨,旨在为高校体育教学提供建设性的意见。

关键词： 核心力量训练   羽毛球运动   训练   应用   方法  

摘要： 羽毛球作为一项能够有效锻炼人体机能,提高人们身体素质的运动,在我国具有广泛的受众。羽毛球运动在我国已经有了多年的发展历史,是一项受大众所喜爱的运动项目,随着近些年来人们生活水平的不断提高,人们对身体健康的追求越来越高,羽毛球运动就得到了很大的发展。本文对核心力量训练在羽毛球运动训练当中应用进行了深入的研究与分析,旨在提高羽毛球运动员的综合运动能力。

关键词： 篮球运动   运动训练   教学研究   高等学校  

ISBN: (纸本)9787516653616

摘要： 本书为一部学术专著。全书围绕着篮球运动教学过程进行研究和探讨，重点对训练中的理论、技术、与战术，以及训练过程中如何学会自我保护等方面。本书对篮球运动的历史、特点、作用及发展趋势进行梳理，作者结合以往篮球运动训练的经验和最新的研究成果，对现代高校篮球教学、高校篮球运动教学开展与组织实施、篮球运动训练的理论与方法、高校篮球技术教学、高校篮球战术教学、高校篮球运动员的体能训练等进行系统地阐释和研究。全书具有一定的学术价值、参考借鉴作用，对篮球爱好者提供详细科学的训练指导。

关键词： Concussion   Youth athletes   Sports officials   Athletic trainers   Concussion education  

摘要： Background: Sports- and recreation-related concussions are a common injury among children. Sports officials (SOs) and athletic trainers (ATs) are integral to setting the stage for safe play and managing concussions when they occur, and significant numbers of both groups have completed the Centers for Disease Control and Prevention's HEADS UP online concussion training course. However, the utility of the course for these audiences has not been assessed. We hypothesized that sports officials' and athletic trainers' concussion-related knowledge, attitudes, and behavioral intentions will improve from pre- and posttest after completing CDC's HEADS UP online concussion training course. Method: Respondents' concussion-related knowledge, attitudes, and behavioral intentions were assessed both before and after taking the training course. Differences between pre- and post-test scores were calculated based on the Wilcoxon Signed Rank Test Z-score or McNemar's test. Effect sizes were interpreted. Results: The SOs and ATs who participated in the HEADS UP online training had a high level of concussion knowledge before taking the course: 90% or more of respondents could identify the correct response for at least seven of the 13 knowledge questions in the pre-test. Still, the course was effective at improving the respondents' knowledge about return-to-play protocols and concussion reporting. Further, SOs and ATs demonstrated improvement in their concussion-related attitudes and behavioral intentions between the pre- and post-test. Conclusion: SOs' and ATs' concussion knowledge, attitudes, and behavioral intentions improved immediately following completion of the CDC HEADS UP online training. Future research could also focus on the long-term retention of this type of training. Practical Applications: This study provides insight into how to better focus concussion-related educational programs to fit SOs' and ATs' needs. (C) 2020 National Safety Council and Elsevier Ltd. All rights re

关键词： Ageing   Mechanics   Exercise   Speckle-tracking echocardiography   Ventricular strain  

摘要： Purpose The interaction of ageing and exercise training status on left-ventricular (LV) peak strain is unclear. Additionally, strain analysis across the entire cardiac cycle facilitates a more detailed assessment of deformation, yet this has not been implemented to characterize the ageing LV and in association with training status. This study investigated healthy ageing and training status on LV systolic and diastolic strain utilizing novel echocardiographic applications. Methods Forty healthy males were included and allocated into four groups;young recreationally active (Y(RA,)n = 9;28 +/- 5 years), old recreationally active (O-RA,n = 10;68 +/- 6), young trained (Y(T,)n = 10;27 +/- 6 years), and old trained (O-T,n = 11, 64 +/- 4 years) groups. Two-dimensional speckle-tracking echocardiography was performed to ascertain peak LV longitudinal and circumferential strain (base and apex) strain within each myocardial layer and at 5% increments across the cardiac cycle. Results Older groups had lower diastolic longitudinal lengthening and circumferential expansion between 40-85% mid-diastole, regardless of training status (P < 0.05). Whereas, strain throughout systole was similar between groups (P > 0.05). Longitudinal and circumferential (base and apex) peak and layer-specific strain did not differ between groups (P > 0.05). Conclusion Novel applications of diastolic strain revealed lower age-associated LV longitudinal lengthening and circumferential expansion in older age. Yet, diastolic strain profiles did not differ based on chronic habits of exercise training and, thus, older trained men did not demonstrate an attenuation of age-associated differences in mid-diastolic LV strain.