Головина, Л.Л. Сила мышц кисти детей 7 - 10 лет с различной длиной и массой тела = Power of Muscles of Hand of 7 - 10 Years-Old Children with Various Length and Weight of Body / Л.Л. Головина, Ю.А. Копылов, Н.В. Полянская // Физ. культура: воспитание, образование, тренировка. - 2004. - № 2. - С. 46-47. - Библиогр.: с. 47 (7 назв.).
The purpose of the research was to reveal the features of age-sexual dynamics of power of muscles of a hand of children of 7-10 years with different parameters of length and weights of their body.345 boys and girls of 7-10 years - pupils of Moscow schools, including: 115 children of 7-years , 141 examinee in the age of 8 years, 103 - 9 years and 66 - 10 years took part in the research. All examinees had insignificant infringements in their state of health, mostly functional ones, and were referred to the basic or preparatory medical groups of health.The received data of dynamics of power parameters of muscles of a hand testify, that the highest gain of power parameters is observed in the age of 8-9 years (boys) and 7-8 years (girls) who are not engaged in sports.The submitted results confirmed the necessity of the account of the sensitive periods for development of power of muscles of a hand, and also features of force parameters for groups of boys and girls, both in absolute sizes, and depending on length and weight of a body. It will allow to plan training loadings on the higher level during the realization of system of physical training and formation of intermuscular coordination at children of 7-10 years.
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