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1前言肌肉力量是人们完成各种动作的动力来源,它是人体神经肌肉系统活动时对抗和克服外力的能力。在竞技运动中力量素质是决定运动成绩的最重要素质,也可以说是竞技运动中的首要素质,它对其它素质的发展起着非常积极的作用,更是掌握技术、战术的重要基础,是许多运动项目取得优异成绩的关键。多年来人们一直认为改善神经—肌肉系统的功能,增强肌肉收缩时产生的力量是提高运动成绩最直接和最有效的途径。因此,几乎所有的竞技
1 Introduction Muscular strength is the source of power for people to perform various actions. It is the ability of the body’s neuromuscular system to resist and overcome external forces during its activities. In competitive sports, the strength of quality is the most important quality that determines the performance of sports. It can also be said to be the most important quality in competitive sports. It plays a very positive role in the development of other qualities. It is also an important foundation for mastering techniques and tactics. Many sports are the key to excellent results. Over the years, people have always believed that the most direct and effective way to improve athletic performance is to improve the function of the nerve-muscle system and increase the muscle contraction. So almost all the athletics