中文摘要
核心力量训练己经成为很多竞技体育项目重要的训练手段，受到教练员的广泛关注，人们逐渐认识到核心力量不仅在健身和康复领域有积极的作用，而且在竞技体育领域中也有非常重要的作用。在跆拳道运动中，所有动作都是以核心肌群为运动链的重要枢纽，强有力的核心肌群对运动中力量的传导起着关键作用，对运动中的身体姿势、运动技能和技术动作起着稳定和支持作用。核心力量的好坏直接影响跆拳道选手运动技术的掌握和运动技术水平的提高，并牵动其它各项运动素质的发展。因此，结合核心训练基本理论，分析核心肌群的工作原理和核心力量对跆拳道选手的主要作用及训练思路，具有重要的理论与现实意义。本文旨在为核心力量训练在跆拳道品势教学与训练中的运用提供参考。
本文运用文献资料法、专家访谈法、实验法和数理统计法等科研方法，对核心力量训练在跆拳道品势选手技术表现中的作用进行了实验研究。研究表明：经过为期16 周的核心力量训练后，跆拳道品势运动员核心力量水平得到了较为显着的提高，其核心耐力指标、核心稳定性指标具非常显着性差异；其核心力量、核心爆发力指标差异性较为显着。尤其在品势演练中，身体处于疲劳状态的条件下，运动员在完成基本功单个动作、全套技术动作的规格、动作转换速度、连贯性及单个动作定式完成后的整体效果和踢腿加速度（强收缩能力）、旋转能力及完成难度动作的成功率均得到了较为显着的提高，较为有效地提高了跆拳道品势运动员的竞技水平。
关键词：跆拳道品势；核心力量训练；运动能力
Abstract
Core strength training has become a lot of sports training methods, by the coaches'attention, people gradually realize that the core strength not only in the field of fitness andrehabilitation has a positive role, but also in the field of competitive sports have a veryimportant role. In the sport of Taekwondo, all the movements are the key muscle group asthe important hub of the movement chain, strong core muscle group on the movement ofthe movement plays a key role in the movement of the body posture, movement skills andtechnical action plays a role in stability and support. The quality of the core strength of themaster and the technical level of the athletes, and the development of other sports.
Therefore, with the basic theory of core training, analysis of the core muscles of the workprinciple and the core strength of the main role and training of Taekwondo Players, withimportant theoretical and practical significance. This paper aims to provide reference forthe application of core strength training in the teaching and training of taekwondo.
Using the literature material method, expert interview method, experimental methodand mathematical statistics research methods, experimental study was made on the effectof core strength training in Taekwondo athletes performance. Research shows that: after aperiod of 16 weeks of core strength training, taekwondo athletes core strength levelobtained obvious improvement, the core indicators of endurance, core stability index witha very significant difference; the core strength, core outbreak force index difference issignificant. Especially in Poomsae drills, the body in a fatigue state conditions, athletes inbasic skills in a single action, specification of a full set of technical action and actionconversion speed, coherence and single action of adhesion after the completion of theoverall effect and kicking acceleration （shrinkage）， rotation and complete difficultymovement success rate were more significant improvement is effectively improves thecompetitive level of Taekwondo athletes.
Keywords: Taekwondo; core strength training; sports ability
目 录
1 前 言
1.1 选题依据与意义
1.1.1 选题依据
1.1.2 选题意义
1.2 文献综述
1.2.1 关于核心力量概念界定研究
1.2.2 有关核心力量训练研究
1.2.3 关于核心力量在竞技体育中的作用研究
1.2.4 关于核心力量训练在跆拳道训练中的运用研究
2 研究对象与方法
2.1 研究对象
2.2 研究方法
2.2.1 文献资料法
2.2.2 专家访谈法
2.2.3 数理统计法
2.2.4 逻辑分析法
2.2.5 实验法
3 研究结果与分析
3.1 实验前实验组与对照组各指标分析
3.1.1 实验前实验组与对照组核心耐力差异性比较
3.1.2 实验前实验组与对照组核心力量、核心爆发力差异性比较
3.1.3 实验前实验组与对照组旋转动作稳定性差异性比较
3.1.4 实验前实验组与对照组品势技术及相关组成内容分值的差异性比较
3.2 实验后实验组与对照组各指标分析
3.2.1 实验后对照组前后各指标对比分析
3.2.2 实验后实验组前后各指标对比分析
3.2.3 实验后实验组与对照组各指标对比分析
4 结论与建议
4.1 结论
4.2 建议
5 参考文献
