期刊论文

Experimental Study on Human Biceps Delayed Onset Muscle Soreness Model Induced by Centrifugal Elbow Flexion

中文

湖南中医药大学学报

1674-070X

2018

38

3

330-334

10.3969/j.issn.1674-070X.2018.03.024

湖南省中医药科研计划重点项目（201721）;湖南省中医药科研计划一般项目（2016106）； 湖南省教育厅一般项目（15C1056）； 湖南省发展和改革委员会课题（湘发改投资[2014]658号）； 湖南省高校创新平台开放基金项目（13K079）；

本校为第一机构

目的观察利用负重状态下离心收缩的方式是否诱导人体肱二头肌延迟性肌肉酸痛症（DOMS）模型。方法实验对象从在校大学生中招募志愿者60名，随机分为造模组和对照组，两组各30例；造模组做负重状态下离心收缩运动两组，每组25个，每个动作操作时间20秒，对照组不做任何处理，通过观察志愿者的血清磷酸肌酸激酶（CK）、主观酸痛阈、主观体力等级评定量表（RPE）、DOMS临床评价（CEC）等级来评价模型是否成功。结果造模组与对照组比较，试验后24 h和48 h主观酸痛阈低于对照组，试验后72 h CK高于对照组，试验后即刻、24 h、48 h、72 h RPE明显高于对照组，试验后即刻、24 h、48 h、72 h、120 h CEC...

Objective To observe the method of eccentric contraction weight-bearing on inducing human biceps DOMS model. Methods Subjects, 60 volunteers, were recruited from college students, randomly divided into the model group and control group, 30 cases in each group. The model group was given two groups of movement of centrifugal contraction on weight-bearing, each group contains 25 movements, 20 seconds each movement. The control group was not taken any special movement. The serum creatine kinase (CK), subjective pain threshold, the rate of perceived exertion (RPE) and the volunteers of clinical eva...