运用中国功夫测试工程假人对咏春日字冲拳击打效果分析

发布时间：2018-06-30 02:16

本文选题：咏春拳 + 中国功夫测试工程假人　；参考：《体育科学》2013年04期

【摘要】：目的:运用中国功夫测试工程假人在二字钳羊马姿势下中线冲拳(日字冲拳)与向前冲拳(与日字冲拳很相似,只是冲拳路线稍有不同)击打效果的差异。方法:实验对象为上海体育学院经济管理学院公共管理和营销2个专业的本科生,随机抽样出身高和体重较为接近我国普通人群标准共16人,均为女性,受试者无武术或其他格斗类项目训练经验。结果:1)工程假人"胸骨柄"加速度比较,常规距离出拳(腰间出拳)胸骨柄处加速度峰值平均数都较为接近,日字冲拳比前冲拳略大,但是日字冲拳和前冲拳2组数据t检验没有差异;在肘关节150°预备情况下击打工程假人造成其胸骨柄处加速度感受器捕获数据变化峰值,2组加速度峰值平均数出现差异,日字冲拳明显比向肩膀正前方冲拳大且差异具有高度统计学意义(P0.001)。2)工程假人"心脏"处加速度比较,无论是采用腰间出拳还是肘关节150°,向中线冲拳和向肩膀正前方2种冲拳路线造成心脏处加速度峰值差异很小,没有统计学差异。结论:在常规距离下以二字钳羊马姿势向中线冲拳(日字冲拳)与向肩膀正前方冲拳(前冲拳)击打工程假人加速度传感器数据没有明显差异,只有在肘关节150°预备姿势下中冲撞击瞬间造成工程假人受击部位(胸骨柄)加速度明显比前冲的大,但内部深层(心脏处)加速度没有明显差异,在极短距离内出拳的情况下,日字冲拳才能体现出击打效果上的优势。
[Abstract]:Objective: to use Chinese kung fu to test the difference of the striking effect of the engineering dummy under the position of two-character forceps and sheep horses (Japanese punches) and forward punches (similar to Japanese punches, but slightly different in the way of punching). Methods: the subjects of the experiment were two undergraduates majoring in public management and marketing, Shanghai Institute of physical Education and Economics, and were randomly selected from 16 subjects, all of whom were women, whose height and weight were close to the standard of the general population in China. The subjects had no training experience in martial arts or other combat events. Results: compared with the "sternum" acceleration of the engineering dummy, the average of the peak acceleration at the sternum stalk of the engineering dummy was similar to that of the conventional one, and the Japanese character punch was a little larger than the forward punch. However, there was no difference between the two groups of data t test in Japanese character punch and forward punch, and there were differences in the peak values of acceleration in the two groups due to the peak of acceleration sensor capture data at the sternum under the condition of 150 掳preparation of elbow joint. The Japanese character punch is obviously larger than the forward punch forward of the shoulder, and the difference is highly statistically significant (P0.001) .2) the acceleration of the "heart" of the engineering dummy is compared. No significant difference was found in the peak acceleration of the heart caused by the midline punching and the forward shoulder punching, no significant difference was found in the peak acceleration of the heart, regardless of the 150 掳of the elbow joint or the waist punch. Conclusion: there is no significant difference in the acceleration sensor data between the two type forceps (Japanese stroke) and the forward punch (forward punch) in the position of two-character forceps and sheep horses in the normal distance, and there is no significant difference in the acceleration sensor data of the engineering dummy. Only at the moment of impact at 150 掳preposition of elbow joint caused the acceleration of the part (sternum) of the engineering dummy to be significantly larger than that of the forward, but there was no significant difference in the acceleration of the inner deep (heart), in the case of punching at a very short distance. The Japanese character punches the fist to be able to manifest the striking effect the superiority.
【作者单位】：安庆师范学院体育学院;上海体育学院武术学院;
【基金】：上海市科委资助项目(09490503100)
【分类号】：G852

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