随行保镖的几个身体素质要过硬 - 行业动态

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        随行保镖的几个身体素质要过硬

        来源:http://www.thesisco.com  发布时间:2018-03-20
        ●力量素质
        Strength quality
        所谓力量素质是指肌肉在紧张状态下(长度不变)或收缩状态下(长度缩短)所表现出力效应的能力。力量素质可分为两类:其一、静力性力量,指肌肉收缩时在肌肉长度不变情况下所产生的力量;其二、动力性力量,指肌肉进行缩短性收缩时所产生的力量。动力性力量又可分为重量性力量和速度性力量,重量性力量如举重,速度性力量如暴发力。
        The so-called strength quality refers to the ability of the muscle to show the force effect in the tense state (the length is constant) or the contraction state (length shortens). Strength quality can be divided into two categories: first, static force, which refers to the force generated by muscle contraction when the muscle length is constant; second, the power strength refers to the strength generated by shortening contraction of muscles. The power force can be divided into weight force and speed force, weight force such as weight lifting, speed force, such as violent force.
        决定力量大小的因素,一是肌肉本身的结构和机能上的改善,二是神经系统调节机能的改善。
        The factor that determines the size of the strength is the improvement of the structure and function of the muscle itself, and the two is the improvement of the regulating function of the nervous system.
        ●速度素质
        Speed quality
        速度素质是指人体快速运动的能力,包括位移速度(快速通过某距离的能力),反应速度(对各种刺激快速反应的能力),动作速度(快速完成动作的能力)。
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        Speed quality refers to the ability of the human body to move quickly, including displacement speed (ability to pass quickly through a distance), reaction speed (ability to respond to all kinds of stimuli), action speed (ability to finish quickly).
        ● 耐力素质
        The quality of endurance
        所谓耐力是指人体长时间活动或对抗疲劳的能力。包括速度耐力(无氧类,指人体保持较短时间内快速运动的能力)。一般耐力(有氧类,指人体长时间进行中等强度肌肉活动的能力),专项耐力。
        Stamina refers to the ability of the human body to exercise for a long time or to resist fatigue. Including speed endurance (anaerobic, the ability to maintain fast motion in a short period of time). General endurance (aerobic, the ability of the body to perform moderate muscle activity for a long time), and special endurance.
        ● 灵敏素质
        Sensitive quality
        灵敏素质是指在各种突然变换的条件下,运动员能迅速、准确、协调改变身体运动的能力。其要求表现在三个方面:
        Sensitive quality refers to the ability of athletes to change body movement quickly, accurately and harmonization under the conditions of all kinds of sudden change. Its requirements are shown in three aspects:
        其一、迅速:表现在变换条件的情况下,能及时做出某一相应动作,即良好的判断能力和反应速度。
        One, fast: in the condition of changing conditions, it can make a corresponding action in time, that is, good judgment and reaction speed.
        其二、准确:在空间、时间以及用力方面以最佳的关系相配合。
        Second, accuracy: in the space, time and force to cooperate with the best relationship.
        其三、协调:同时或依次完成动作时,各部位在时间上、用力上、节奏上、空间变化上配合的合理性。
        Third, coordination: when the action is completed at the same time or in turn, each part is reasonable in time, force, rhythm and space change.
        ●柔韧素质
        Flexibility
        包括柔和韧两个方面,柔是基础,韧最为重要。
        Including two aspects of soft and tough, flexibility is the foundation, and toughness is the most important.
        本文由广西保安公司提供技术支持,更多的详细精彩内容请点击我们的官方网站http://www.thesisco.com,我们将会全心全意为您提供满意的服务。
        This article is provided by Guangxi security company for technical support. For more details, please click on our official website http://www.thesisco.com. We will provide you with satisfactory service.

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