坐位体前屈

结果：①运动干预后实验班男女生坐位体前屈、俯卧背伸、双手后勾与运动干预前比较存在显著性差异（P〈0.05）。

Results : after the intervention , their sit and reach , trunk extension test , shoulder and stretch showed significant differences ( P0.05 );

职二男坐位体前屈和高二男、全国平均水平均存在显著差异（p0.05）。

3 , Vocational school grade two male and national average are obvious differences ( p 0.05 ) .

在实验组和对照组测试结果表明，男生、女生在坐位体前屈指数上存在显著性差异，P0.05。

The test results of the experimental group and control group reveals that the index of Sit-up with body flexion of both boys and girls show significant difference , P0.05.3 .

肺活量、心率、VO2、仰卧起坐、台阶试验、坐位体前屈6项指标以及心理指标均显著增高（P<0.05或0.01）。

The six parameters of lung vital capacity , heart rate , VO_2 , times of doing sit-ups , master " 2-step " exercise test , procurvation in siting position were all improved ( P < 0.05 or 0.01 ) .

城市体力和非体力劳动者坐位体前屈、背力、纵跳、10m×4往返跑、仰卧起坐和选择反应时均优于农民（P<0.05或0.01）。

Anteflexion of body when sitting , back pressure , vertical jump , 10 m × 4 return run , sit-up and choice of reaction time in manual workers and non - manual workers in city were better than that in farmers ( P < 0.05 or 0.01 ) .

民族男生的50m跑、1000m跑、坐位体前屈均优于汉族男生，汉族男生的立定跳远、握力成绩优于民族男生。

The marks of 50m run , 1000m Run , body bending on seat of college minority nationality boys in Xinjiang are higher than the Han boys , and standing long jump , grip strength performance of minority nationality boys are inferior to the Han boys .

身体素质指标，包括握力、坐位体前屈、闭眼单腿站立、选择反应时、简单反应时、背力、纵跳、10m×4往返跑、俯卧撑（男）/仰卧起坐（女）等。

Indexes of body constitution , including grasp force , bend-ahead in sitting , stand up on one leg with eyes closed , choice reaction time simple reaction time , back strength , 10 m × 4 shuttle run , and pushup ( male ) / sit-up ( female ) etc.

坐位体前屈测量方法的研究

Research on the Test Method of Anteversion on Seat

测试项目有：台阶试验、握力、坐位体前屈、身体质量指数。

Test items are : bench trials , grip , bending , body mass index in upright seated position .

三城市之间男生坐位体前屈的差异较小；而女生之间没有显著性差异。

Between three city boys sit and reach a smaller difference ; while there is no significant difference between girls .

体育教学中伸展性项目对学生坐位体前屈的影响位于上肢前面使前臂屈曲的大型肌肉。

Effect of extension practice on sit-and-reach in P.E.teaching The large muscle at the front of the upper arm that flexes the forearm .

柔韧性和耐力素质指标坐位体前屈、50×8往返跑，实验后比实验前具体有显著性提高。

Flexibility and endurance of the quality indicators Sit-Reach , 50x 8 shuttle run after the experiment specific than before the experiment significantly increased .

测试内容有身高、体重、肺活量、握力、台阶实验、坐位体前屈、六项指标。

Test the contents of height , weight , vital capacity , grip strength , step test , sit and reach , sit-ups six indicators .

长春市老年人素质指标高于全国平均值，坐位体前屈指标随年龄的增长呈下降趋势。

Quality indicators for the elderly in Changchun higher than the national average , Sit and Reach indicators of growth decline with age . 2 .

目前我国体质测量中，现行的坐位体前屈测量方法的测量成绩受被测者下肢长度影响较大，测量的有效性较低。

The testing result of present test method of body bending on seat is influenced largely by leg length of testee 's and the efficiency is comparatively low .

本研究对现有的坐位体前屈测量仪改进，本仪器在测量坐姿板上添加了滑轮系统，使得测量坐姿腿长成为可能。

In this study , the existing Sit and Reach measuring instrument , the instrument in measuring the sitting board to add a pulley system , measuring sitting legs become possible .

40～59岁组男性：城市体力劳动者的握力强于城市非体力劳动者和农民（P<0.05或0.01），坐位体前屈距离短于农民（P<0.05）；

Males in the 40-59 years group : Strength of grasp in manual workers from city was stronger than that in the non-manual workers from city and farmers ( P < 0.05 or 0.01 ) .

运动组、运动+营养组儿童身体素质（肺活量、握力、坐位体前屈、仰卧起坐、立定跳远、台阶实验指数）较对照组与营养组有明显提高。

The fitness of body ( vital capacity , grip strength , sitting trunk flexion , sitting up , standing long jump and step test indexes ) was markedly improved by the exercise only or exercise + nutrition control compared with the control group and nutrition group .