AGE DYNAMICS OF PHYSICAL DEVELOPMENT OF BOYS FROM 8-17 YEARS OLD (LONGITUDINAL BODY DIMENSIONS)

The problem of the age formation of anatomical and anthropological indicators characterizing the growth and development of the younger generation in various ethno-territorial, professional and sports groups of the population continues to be one of the most important tasks at the present stage for solving and implementing state programs for the development of mass sports in the Republic of Kazakhstan. The program provided for the further development of mass physical culture and sports, the introduction into the daily life of the people of our Republic. Taking into account the health-improving nature of mass physical culture, it is necessary to search for criteria for assessing the physical development of a person for each age period of his life. Physical culture and sports are considered as one of the most important means of educating a citizen of the republic, harmoniously combining spiritual wealth, moral purity and physical perfection. The successful implementation of this task largely depends on the correct formulation of physical education at school age. When organizing and carrying out our research aimed at studying the morphological and functional signs of the physical development of schoolchildren, we used the generally accepted unified methodology adopted at the Research Institute of Anthropology of Lomonosov Moscow State University and described by V.V. Bunak, A.B. Savitskaya and D.I. .Aran. Measurements were carried out on healthy boys of 8-17 years of age, going in for sports to study physical development, as a rule, the main anthropological indicators are determined: the length of the arm and its links of boys going in for and not going in for sports. Height measurements were taken with a Martin system metal anthropometer, which gives a more accurate reading than a wooden height meter. The data obtained was entered into the courts of individual examination. When distributing schoolchildren by age groups with an interval of one year, we used the generally accepted scheme and included children 7 years 183 days to 8 years 182 days inclusive to 8 years of age. Similarly, they were distributed among all other age groups. Thus, all students from 8 to 17 years old were divided into 10 age groups, the composition in the set ranges from 21 to 51 students, which meets the requirement of variation statistics. The data obtained were worked out by the method of variation statistics according to the generally accepted technique (G.R. Lokin 1973; V.M. Zatsiorsky, 1982). The arithmetic mean indicators of the arm length and its links were calculated for boys going in for sports. The materials of these assessment works and tables are of great importance for teachers and coaches in physical culture and sports, sports morphologies, sports medicine, age-related pedagogy and sports practice as criteria for assessing the physical condition of those who go in for sports.

1. O gosudarstvennoj programme razvitija massovogo sporta v Respublike Kazahstan ot 19 dekabrja 1998 g.

2. Golovkina V.A., Masljakov V.A., Korobkova A.V. i dr. Fizicheskoe vospitanie. – M.: Vysshaja shkola. – 1983.-391s.

3. Olshevskij E.S. Materialy po fizicheskomu razvitiju mal'chikov g.Almaty: avtoref…kond.med.nauk. – Almaty, 1969.-24s.

4. Savickij A.B., Aron D.I. Metodika issledovanija fizicheskogo razvitija detej podrostkov. – M., 1969. – 47s.

5. Kamilova R.T. Vlijanie social'no gigienicheskih faktorov uslovie zhizni detej shkol'nogo vozrasta, uroven' ih fizicheskogo razvitija. //Gigiena i sanitarnija. – 2001. - №6. – S. 65-68

6. Musagalieva G.M., Olshevskij E.S., Kirina L.E., Anotomno-antropologicheskaja harakteristika sporstmenov, zanimajushhihsja nacional'nyj bor'boj kazaksha kures. (v kn: Tezisy vsesojuznye konferencii «Kriteriiantropologicheskogo kontrolja v sporte». - Erevan- Cahkadzor, 1983.-S.110-111.)

7. Nikitjuk B.A. V km: morfologija cheloveka. - M.: MGU, 1983. – S.34-35.

8. Kozlov V.I. Gladysheva A.A. V kn: osnovy sportivnoj morfologii. – FiS. – 1977-S.104.

9. Musagalieva G.M. Vlijanie okruzhajushhih sredy na nekotorye morfo-funkcional'nogo pokazateli razvitie shkol'nikov. - Almaty, /16 sb.: «Sostojanie vneshnej sredy g.Almaty i zdorov'ja cheloveka». - KazSSR, - Almaty, Nauka, 1988. – S.105-106.

10. Kirina L.E. Anatomo-antropologicheskogo harakteristika detej kazahskoj nacional'nostej s razlichnoj organizaciej dvigatel'nogo rezhima: avtograf…k.m.n.. – Semipalatinsk, 1984. – 24s.