Mathematical analysis of the relationship between snatch performance and athlete????????????????s weight based on mechanics

Xuelian Zhang; Dawei Shi

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Mathematical analysis of the relationship between snatch performance and athlete????????????????s weight based on mechanics

机译：基于力学的抓举成绩与运动员体重关系的数学分析

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Snatch process is the acting process that the human body consumes internal energy and can drive the devices off the ground and over the head; in its acting process, the body needs to receive force at reasonable posture. This article through biomechanics theory and function transformtheorem, conducts detailed analysis on the four stages of the snatch technology process prophase of squat, anaphase of squat, force and inertial rising, in order to obtain the mechanical features and data characteristic of function transform aspect of snatch technique; for body weight and snatch performance it builds regression equation, conducts data simulation study, and elaborates on the necessity of weightlifters???? reasonable lose weight from the simulation image. By the studying results we conduct the biomechanical description and argumentation on the overall process of weightlifting snatch, confirm previous findings and the advantages and disadvantages of existing technologies and make reasonable suggestions for the development of movement technology.

机译：抢夺过程是人体消耗内部能量并能将设备从地面上推到头顶的作用过程。在动作过程中，身体需要以合理的姿势接受力量。本文通过生物力学理论和功能变换定理，对下蹲技术过程的前期，下蹲后期，力和惯性上升的四个阶段进行了详细的分析，以获得了抓举功能变换方面的力学特征和数据特性。技术;对于体重和抓举性能，它建立了回归方程，进行了数据模拟研究，并详细说明了举重运动员的必要性。从模拟图像中合理减肥。通过研究结果，我们对举重抓举的全过程进行了生物力学的描述和论证，证实了以往的发现以及现有技术的优缺点，为运动技术的发展提出了合理的建议。

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《BioTechnology: An Indian Journal》 |2013年第8期|共7页
作者
Xuelian Zhang; Dawei Shi;
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中图分类生物工程学（生物技术）;
关键词
BiomechanicsFunction theoremsSnatchMathematic simulation;

机译：生物力学函数定理捕捉数学模拟;

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Mathematical analysis of the relationship between snatch performance and athlete????????????????s weight based on mechanics

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