文章基本信息

标题：The influence of creatine supplementation on the growth of muscle strength in men practising body-building
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作者：Jagiello W. ; Banach J.
期刊名称：Pedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports
印刷版ISSN：1818-9172
电子版ISSN：1818-9210
出版年度：2009
卷号：8
页码：179-182
出版社：Kharkov Regional Branch of the National Olympic Committee of Ukraine
摘要：The research group comprised 14 men training recreational body-building in the "TKKF Raj Lodz" Club in Lódź. The subjects were divided into two groups. The experimental group used supplementation with creatine monohydrate (twice daily with 5 g) - without the saturation phase. The control group comprised athletes not subject to the supplementation. Both groups trained in consistence with the "P-RR-S" scheme ("Power, Rep-Range, Shock"). The subjects from both groups ate according to a menu containing precisely determined proportions of all basic nutritional ingredients. The level of strength capabilities was defined using three basic strength tests: barbell squat, flat bench barbell press, straightening the trunk and legs with a barbell in straight hands - the so-called deadlift. Both in the experimental and the control group positive changes in the level of all attempts were achieved. The greatest changes were revealed in the control group - the one not using creatine. The changes in bodybuilders revealed in the study were not, however, confirmed statistically. Such a result of the experiment might have been influenced by the choice of the subjects and too short a period of observation.
关键词：creatine; muscle strength; body-building