The influence of creatine supplementation on the growth of muscle strength in men practising body-building
| Autor: | Jagiello, Wladyslaw, Banach, Jakub |
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| Jazyk: | ruština |
| Rok vydání: | 2009 |
| Předmět: | |
| Zdroj: | Педагогика, психология и медико-биологические проблемы физического воспитания и спорта. |
| ISSN: | 1818-9210 1818-9172 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
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