INTRODUCTION

The full health of children, the harmony of physical development and mental processes from early childhood, is a problem of our time. Diseases, obesity, heart, and vascular problems are getting younger now, even schoolchildren at school are experiencing them. Maintaining a healthy lifestyle, and most importantly, maintaining physical fitness at an optimal level – this is a way out of the current situation in the world. Since school years, it is necessary to purposefully and under control increase the mode of motor activity. Physical culture at school takes the leading position. A lesson at school is not just recommended, but mandatory in physical education, where children receive basic knowledge of physical exercises. They also increase their level of physical development. Each lesson is important, carries educational and educational tasks [1-3].

All lessons are fixed in the usual program at the school for children in grades 1-11 [4]. Despite some flexibility in the work of the program for schoolchildren, it does not sufficiently consider individual and differentiated approaches for younger schoolchildren. This approach allows you to unlock the potential of the schoolchildren, his physical and intellectual abilities, and internal reserves of the body [5, 6]. Therefore, there are several methods that the authors suggest to replace the existing standard program [7-9]. In our opinion, the existing program needs to be supplemented only slightly to increase the emotionality and movement of each physical education class. Exercise Classics effectively fits into the modern physical education program at school [10].

Coordination abilities are a set of motor abilities that determine the speed of learning new movements, as well as the ability of a person to reconstruct motor activity in unexpected situations. Such abilities are important not only for everyday life but also for the physical and sports life of a person. A high level of development of coordination abilities allows you to cope with almost any new situation without any problems [11, 12]. It is more effective to develop coordination abilities at the age of 7-11 years [13, 14].

A sufficient number of studies have been conducted on the study of physical abilities and their impact on mental processes. Of course, it is proved that physical culture, sports, and physical exercises have a beneficial effect on the formation of mental and cognitive processes [15-17]. There are also higher scores in children who are actively engaged in physical education and sports [18, 19].

In this study, it is necessary to identify the significance of exercises Classics for the formation of attention stability of schoolchildren.

MATERIALS AND METHODS

Study Design and Population

Control study: The study involved primary school children in the number of 40 people. They were allowed to take physical education classes for health reasons. Schoolchildren of 9-10 years old, studied in the third grade of school №60 (city - Kirov, Russia).

Procedure

From September to May, during the school year, the pedagogical experiment lasted. The duration of one lesson was 40 minutes, two lessons a week, in total, 56 physical education classes were held during the year.

Children in the control group (CG) – 3A class (20 people), were engaged in the ordinary physical education program [4].

Schoolchildren from the experimental group (EG) studied in grade 3b and studied according to the usual program and performed the exercise "Classics" (Table 1).

Measuring Tools

In the gym, 9 squares of 60 centimeters are drawn, they have numbers (1-9). During the lesson, the children must jump from square number 1 to square number 2 and so on, then vice versa to number 1. If the students make a mistake, they start over. All numbers change in each lesson; students must overcome all 3 large squares (27 small ones) during the lesson. Before the study, the children passed the standards:

1. Shuttle run 3x10 m (coordination abilities) [20].
2. Methodic «Test Bourdon» (attention stability) (Fragment of the test is in Table 2) [21].

In 150 seconds, the children must cross out the number that the teacher says, for example, the number "3".

N – numbers that the student looked at during the test; t-working time; n – sum of errors.

At the end build a graph with indicators S (up) every 0.25 points and t (to the right) every 30 seconds.

5 points – the line does not go beyond one zone (an excellent indicator of attention stability).

4 points – 2 zones, 3 points – 3 zones, 2 points – 4 zones, 1 point –5 zones.

Data Analyses

In the course of processing the results, Microsoft excel 2016 programs were used (calculating the arithmetic mean), bio-stat 2009, in which the indicator of the parametric criterion t-student was determined, the result was considered significant at P<0.05 [22, 23].

RESULTS AND DISCUSSION

Before and after the study, all schoolchildren in class 3A and 3B took the «Shuttle run» test and Methodic «Test Bourdon». After the experiment ends, the results look different (Table 3).