二级运动员

一级男子短跑运动员的去脂体重和肌肉重量显著（P0.05）高于二级运动员，而去脂体重/体重、肌肉重量/体重则非常显著高于二级运动员（P0.001）。

Level 1 male sprinters have heavier reduced-fat weight and muscle weight ( P 0.05 ) and significantly heavier reduced-fat weight / weight and muscle weight / weight ( P 0.05 ) than those of Level 2 .

二级运动员血型与气质类型特征研究

A Study of Blood Types and Temperaments of Grade-2 Athletes

对10名跳远专项二级运动员进行振动力量训练。

Vibration strength training was conducted to10 long jump athletes .

二级运动员有23名，占14.7%。

Among them there are 23 second-level athletes , accounting for 14.7 % .

少年女子跳远二级运动员助跑起跳技术分析

Analysis on the Approach Run and Take-off Techniques of Junior Class 2 Long Jumpers

体育系排球专项二级运动员水平的评定

Evaluation of Level of Second-class Players among Students Specialized in Volleyball in Physical Education Dept

男子篮、排、足球二级运动员水平的测量方法与评价标准

Measurement Methods and Evaluation Standards of Second-class Men Basketball , Volleyball and Football Players ' Level

将所选指标测量的不同运动级别之间进行显著性检验，武英级、一级、二级运动员之间都有显著的差别。所选择测量指标的有效性较高。

Choosing measurement index has high validity among top-notch players , the first grade and the second grade athlete .

对我国男子跳远健将、一、二级运动员身体训练水平的检查与评定

Inspection and Evaluation on the Physical Training Levels of the Chinese Elite , First and Second Classes Male Long Jumpers

一级运动员的两腿膝关节和踝关节伸肌离心肌力矩显著大于二级运动员；

Knee and ankle extensor centrifugal moment of force of grade A is obviously stronger than that of grade B ;

技能水平为三个水平&健将运动员组、一级运动员组、二级运动员组，每组10名队员，共计30名。

Three levels of skill-master athlete group , an athlete group , two athletes , each group has 10 members , a total of 30 .

运动员主要来自于中学和体校，以二级运动员为主，有一定的训练基础并具较大的发展潜力。

The athletes who are chiefly second-level athletes mainly come from the middle school and sports school . They have basic training and development of potential .

研究发现各年龄段青少年男子足球运动员专项心理能力存在显著差异，一级运动员成绩明显高于二级运动员。

Study found that young men of all ages a special football player , there was a significant mental ability differences in performance level was significantly higher than athletes athletes 2 .

江苏省普通高校高水平田径队一级运动员占50%，二级运动员占46.02%，健将及以上级别的运动员较少；

Jiangsu Province ordinary university high level track and field team ⅰ level of athletes account for 50 % ,ⅱ levels of athletes account for 46.02 % , over ⅰ level are few ;

本研究以跨栏跑二级运动员为研究对象，通过训练实验进一步探索振动力量训练对跨栏跑运动员髋、膝、踝关节肌力训练效果的影响。

In this study , we took hurdles athletes as the research objects , through training experiment to further explore the effects of vibration strength training for hurdle athletes ' hip , knee and ankle joints .

改革我院体育系篮球专项二级运动员评价方法的设想模糊评判法在高师体育系学生管理评估中的应用

On the Tentative Ideas of Reforming Appraising Method for Second Class Basketballers Among the Students Majoring in Basketball in PE Department in Shenyang Physical Education Institute USE OF VAGUE JUDGEMENT IN THE CLASS MANAGEMENT OF PE DEPARTMENT

在相同测试速度下，一级运动员肌肉收缩力量大于二级运动员，且右侧略大于左侧；

Under the same speed of testing , First grade athletes ' muscle shrinks strength is greater than that of the second grade ones ' . And the right side is slightly greater than the left side ;

我国一、二线等级运动员比例从1984年的1∶0.6增长到2001年的1∶6。1991年后，一线运动队运动健将与二级运动员人数呈逆向发展的趋势。

The proportion of the Chinese first and second grade athletes has increased from the rate of 1 ∶( 0.6 ) in 1984 to 1 ∶ 6 in 2001.Since 1991 , the master athletes and second grade athletes in the first team have increased .

一级运动员重心的位置在两腿之间，靠近右踝关节0.23米处左右，二级运动员重心位于靠近右踝环节0.08米处左右，重心位置太靠前，导致重心不稳，回动能力差。

The gravity of first grade athletes is near the center of two legs , and near the right ankle 0.23 meters . The gravity of second grade athletes is close to the right ankle 0.08 meters , and gravity position is too forward to lead to unsteady gravity .

研究发现身体素质的全面发展是提高专项成绩的手段和基础，影响男子二级铁饼运动员成绩的主要身体素质依次为：体重、卧推和100m起跑；

The study found that the overall development of physiques is to improve the physical condition of specific performance measures and on the basis .

不同项群二级以上运动员多元智能的调查研究

The Investigation and Study on " Multiple Intelligence " to Above Two Class Different Item of Groups Athletes

结论：跳高运动员膝关节肌群等速测试结果的差异是造成一、二级跳高运动员成绩差异的原因之一。

The differences of Isokinetic test results of knee muscle groups is the reason made different levels of elite or sub-elite high jumpers .

研究结果表明：1、在不同的进攻类型条件下，健将、一级和二级排球运动员的视觉搜索特征存在明显差异。

The results show that : 1 . Under the conditions of different attack types , master , first and second grade volleyball players ' visual search features has significant differences .

以吉林省体校12名年龄在16&18岁之间的国家二级速度滑冰运动员为实验对象，并分为实验组和对照组。

The jilin sports school twelve of the age of 16 - 18 of a country 2 level speed skating the subject , and divided into Experiment group and control groups .

无等级的健美操学生、二级健美操运动员和一级健美操运动员在自信心、特质运动任务自信心和特质运动应对自信心上均存在高度显著性差异。

No Aerobics Level students of primary and secondary level aerobics athletes and athletes in the self-confidence , self-confidence and mission characteristics of exercise to deal with self-confidence on the characteristics of sport there are significant differences in height .

男子一级和二级水平跳高运动员下肢肌力均衡性特征分析他们应该形成一套制约和平衡的体制，以防止高级管理机构明目张胆地滥用权力。

Equability Feature of Low Limb Muscle Strength between Male High Jump Athletes of First and Second Level ; They were supposed to constitute the system of checks and balances to prevent the flagrant abuse of power by top management .

对二级水平男子跳远运动员采用振动训练效果的研究

The Research on the Vibration Training Effection of Two-Level Men 's Long Jump Athletes