力量性练习引起骨骼肌体积增大的机制研究  

THE STRENGTH PRACTICE CAUSES THE MECHANISM RESEARCH THAT THE SKELETON MUSCLE PHYSICAL VOLUME ENLARGE

作　　者：朱明武[1] 曹钧[2] 

机构地区：[1]九江学院体育学院,江西九江332005 [2]陕西师范大学体育学院,陕西西安710062

出　　处：《九江学院学报（社会科学版）》2007年第3期121-123,共3页Journal of Jiujiang University：Social Science Edition

摘　　要：本文通过文献资料法、逻辑分析法来探讨力量性练习引起骨骼肌肌肉体积增大的机制,认为骨骼肌对力量练习产生的适应性变化如肌纤维的选择性肥大、肌红蛋白等含量增加、肌内能源物质含量提高、线粒体数目及体积的增加、毛细血管的增加以及机体内其它组织成分适应性变化是引起骨骼肌肌肉体积增大的原因。This article through a cultural heritage data method, logic analysis method to inquiry into strength a practice to cause the skeleton muscle physical volume enlarge of mechanism, think the skeleton muscle to practice output adaptability variety ,such as the muscle fiber, the strength of the selectivity is fatty big, the energy material content exaltation in the myoglobin content increment etc, muscle, the line grain body number and the increment mitochondrion volume the increment of the thin blood vessel and the other organization in the machine body the composition adaptability variety is cause the skeleton muscle physical volume aggrandizement of reason.

关 键 词：力量性练习 骨骼肌 体积 适应性变化 

分 类 号：R455[医药卫生—运动医学]