INFLUENCE EMPLOYMENT BY IMPROVING AEROBICS ON MOTOR READINESS OF GIRLS

Annotation. Purpose: substantiate the effect of employment by improving aerobics on motor readiness of girls in extracurricular educational institutions. Material: the study involved 90 women aged 16-18 years old. Classes are held 3 times a week for 1 hour each. Results: defined state and the most informative indicators motor fitness girls. Built analytical model of graph model for forecasting and conducting quantitative and qualitative control of motor fitness girls. The degree of severity of each of the parameters studied motor fitness girls. Conclusions: the possibilities of predicting outcomes. Recommended method of aerobics classes, which has five stages. Its main feature the constant objective control efficiency of employment.

Introduction 1  Worsening of health and insufficient motion fitness of school age children is undoubtedly a serious problem [15].That is why, at present, one of main tasks is control of strengthening of youth's health, formation of their demand in motion perfection and healthy life style.
Unfortunately, as on to day traditional physical culture lesson ensures, in average, up to 11% of required weekly motion functioning; about 50% of children have no steady interest to physical culture [5].Most of specialists think that accent on increasing of physical culture-physical education work shall be realized in out of school forms of trainings.
Hat is why at present there is active implementation of innovative methodic in out of school educational establishments in order to achieve and maintain children's optimal physical condition, their motivation and individual features [1,2,14].
These problems were reflected in Conception of out of school education and learning, in Laws of Ukraine "On education", "On physical culture and sports", in National doctrine of development of education, in National doctrine of physical culture and sports development, in decree of Council of Ministries of Ukraine "On approval of nomenclature of national educational establishments' types; principles of out of school educational establishments and National strategy of development of education in Ukraine for 2011-2016.The state ensures creation of all conditions for children's involvement in sports and motion functioning.
It is known that just motion fitness influences substantially on physical condition of a person.For example, it can improve health and mental state of a person (reduce risk of many diseases, strengthen "life tonus", activity and workability, regulate organism's functioning, improve mood, everyday self-feeling and so on).It improves physical condition (increases strength and endurance, flexibility and coordination); it improves posture (reduces quantity of fat, increase or reduce volume of muscles and etc.).Alongside with it motion fitness is interpreted as result of comprehensive development of motion abilities, functional potentials of organism's organs and systems, their coordination in process of muscular functioning [6,9,15,20].
Analysis of health related practices witnesses that among girls one of the most popular kinds of health related physical culture is aerobic.Analysis of scientific methodic literature showed that high health related effect is reached exactly with aerobics' exercises [3,5,11,12].
As on to day there have been researched and worked out great number of methodic and programs of aerobics' trainingа [4,7,8,10,13,[16][17][18][19]; but the problem of demand in aerobics' trainings of 16-18 years old girls in out of school educational establishments has been still remaining urgent and insufficiently studied.
The work has been fulfilled in compliance with priority direction of scientific researches of Chernigov national pedagogic university, named after T.G.Shevchenko: Didactic principles of motion functions' formation of persons, practicing physical culture and sports", (state registration number 0108U000854, dt.February 19 th , 2008), "Pedagogic ways of formation of healthy life style of different age groups' schoolchildren" (state registration number 0112U001072 dt.18.01.2012).

Purpose, tasks of the work, material and methods
The purpose of the work is to analyze influence of health related aerobics' trainings on girls' motion fitness in out of school educational establishments.
The research was conducted on the base of methodic center of vocational training in Chernigov region and in Regional public organization "Federation of aerobics of Chernigovschina", Federation of aerobics in Odessa, studio of dance and aerobics "VerDikt", dancing center "5 th element" and on the base of Chernigov national pedagogic university, named after T.G.Schevchenko.
For solution of our tasks, in academic health related process on aerobics at out of school educational establishment we introduce and carried out forming pedagogic experiment (we created experimental and control groups).Experimental (EG) group of girls was trained by offered by us methodic, control group (CG) -by traditional.

PHYSICAL EDUCATION OF STUDENTS
Trainings were conducted trice a week; 1 hour every training.Total scope and intensity of loads in both groups were equal.Trainings in CG were conducted in compliance with recommendations [4,8,10].
The worked out by us structure of process of girls' motion development at aerobics' trainings at out of school educational establishments included: purpose; certain tasks, model indicators of development of motion abilities, health and motion progress; principles; control; scope of load; forms of trainings' organization; methods; system of pedagogic influences; practical application; health related result.
Exactly methodic of aerobic training of girls at out of school educational establishments includes five stages, which differ by particular tasks and purposes.
Testing was fulfilled at the beginning and at the end of experiment.Experiment lasted for three years.

Results of the research
Research of girls' (who train aerobics) motion fitness is very important for practice of training and education of rising generation.Exactly such researches permit to reveal all problems at aerobics' trainings and in changing of girls' individual abilities under influence of trainings, as well as to reveal motivation and interest to trainings.
By results of tests we determined girls' motion fitness in special health group (SHG) and in sport group (SG).We found that in SHG, in comparison with SG (see fig. 1) indicators of motion fitness were much worse.For example: -In long running jump SHG girls' indicators: 121.30±5.17
It was determined that girls of sport group had better motion fitness.The received data permit to rather objectively prognosticate results with purposeful, comprehensive girls' trainings of aerobics.
Correlation analysis permitted to determine the most informative girls' indicators.The received indicators are interconnected and influence on girls' physical fitness.
On the base of the obtained data we built graphic analytic model for quantitative and qualitative control, which also permits to prognosticate development of girls' motion fitness (see fig. 2).Analysis of aerobic trainings' influence on girls' motion fitness showed that in EG it improved by 37%, and in CG -by 23% (see fig. 3).P -indicators; u.e.-conventional units.
The received EG indicators are much better than indicators of CG and witness that introduction of experimental methodic was rather useful.