文章基本信息

标题：Anthropometrics and electromyography as predictors for maximal voluntary isometric arm strength
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作者：Lara A. Green ; David A. Gabriel
期刊名称：Journal of Sport and Health Science
印刷版ISSN：2095-2546
出版年度：2012
卷号：1
期号：2
页码：1-7
DOI：10.1016/j.jshs.2012.05.004
出版社：Elsevier
摘要：Background Muscular strength can be conceptually determined by two components: muscle activation and size. Muscle activation by the central nervous system can be measured by surface electromyography (sEMG). Muscular size reflects the amount of contractile protein within a skeletal muscle and can be estimated by anthropometric measurements. The purpose of this study was to determine the relative contributions of size parameters and muscle activation to the prediction of maximal voluntary isometric elbow flexion strength.
关键词：Biceps brachii ; Biomechanics ; Gender differences ; Multiple linear regression ; Muscle force