Slobozans`kij naukovo-sportivnij visnik

7-11

Authors: Afanasyev, S.

Purpose: to study mobility of backbone, endurance of muscles of a trunk and to define gender features of functional condition of backbone at children of the middle school age with scoliotic posture depending on the direction of the top of arch of curvature of spine. Material & Methods: 40 girls and 40 boys, including 18 girls and 18 boys with the right-side deformation of backbone in the thoracic department, the left-side – 22 girls and 22 boys are examined. Results: features of changes of indicators, depending on sex of children and frontage of the top of arch of curvature of spine column, are revealed when studying the level of flexibility of backbone and endurance of muscles of a trunk at children of the middle school age with scoliotic posture. Conclusions: it is established that the level of decrease in flexibility of backbone is higher at boys, than at girls, whereas indicators of contractile ability and tone of muscles of "muscular corset" are higher at boys.

17-21

Authors: Helen Gant, Eduard Valiuh

Purpose: to study features of self-assessment and uneasiness of the sportsmen who are engaged in sports dancing at the stage of preliminary basic preparation. Material & Methods: analysis of scientific and methodical literature, technique "Studying of self-assessment of the identity of the teenager", technique "Diagnostics of disturbing states at children" (CMAS). Results: the need of the search of new ways of the effective interpersonal interaction for the dancing duet in sports dances at the stage of preliminary basic preparation is proved theoretically. Psychological characteristics of sportsmen of 10–12 years old on the levels of their self-assessment and uneasiness are submitted. Conclusions: the research of components of the interpersonal interaction at sportsmen of 10–12 years old, who are engaged in sports dancing, shown that self-assessment of young sportsmen most often corresponds to the overestimated, high or average level. The emotional condition of children of 10–12 years old, who are engaged in sports ballroom dances, is characterized by the increased or high level of uneasiness.

28-33

Authors: Viktor Dzhym, Eugene Bugaev

Purpose: to determine the level of physical development and physical preparedness of weight-lifters of 10–12 years old. Material & Methods: boys of 10–12 years old, who go in for weightlifting sections in CYSS HTZ, and also in sports boarding school No 2 of Kharkiv, participated in this research. 34 boys were attracted to the experiment. Research methods: theoretical method and generalization of literature, pedagogical observation, pedagogical experiment, method of mathematical statistics. Results: differences in intensity of gain of indicators of physical development for the biennium of observations display unevenness and heterochrony of ripening of organism of children were found. The noticeable difference in intensity of gain of the majority of the studied indicators of physical development is noted even for such rather short period (two years). The increase during the whole biennium is established for absolute values of the general physical operability of the tested. However, the size of relative intensity of gain of absolute values of general physical working capacity at stages of observations is different: the first year – 10,48%, the second – 0,86% (t=22,3; р<0,01). In other words, indicators of general physical working capacity considerably grow for the first year of observations (10–11 years old), and practically do not change for the second year (11–12 years old). Conclusions: the established decrease in relative sizes of the general physical working capacity, which is noted at boys in total with the deterioration in results in run at distance of 1000 m, allowed to draw conclusion on the underdevelopment at them the major physical qualities and systems of organism, which define endurance and general physical working capacity. Undoubtedly, the insufficient level of endurance and general physical working capacity reduces adaptation opportunities of boys-weight-lifters.

41-46

Authors: Petro Kyzim, Nataliya Batieieva

Purpose: to prove experimentally the technique of improvement of technical training of sportswomen in rhythmic gymnastics by means of acrobatics at the stage of preliminary basic preparation. Material & Methods: the following methods of the research were used: analysis and synthesis of references, pedagogical observations, pedagogical testing, pedagogical experiment, method of expert assessment (qualimetry), methods of mathematical statistics. Results: the level of technical skill of performance of pre-acrobatic elements by sportswomen of rhythmic gymnastics before carrying out the pedagogical experiment is determined. The dynamics of indicators of the level of technical preparedness of sportswomen of rhythmic gymnastics is defined. Conclusions: it is established that additional resources of acrobatics influence significantly the level of technical preparedness of sportswomen of rhythmic gymnastics at the stage of preliminary basic preparation.

53-56

Authors: Alina Mel’nik

Purpose: to study dependence of indicators of efficiency and quality of a power serve in jump from the increase in accuracy of its performance. Material & Methods: pedagogical observations, mathematical methods of processing of results. Results: the comparative analysis of these indicators of the group of volleyball players of series of plays of the superiority of teams of the highest league, which took place before and after the corresponding experiments, connected with use of the offered by the author technique of increase in accuracy of a serve, is carried out. The assessment of statistical reliability of distinctions between results of the comparative analysis of the corresponding indicators of efficiency is executed by means of the criterion of Student. Conclusions: the reliable changes in values of the corresponding indicators of efficiency of a serve testify to the effectiveness of the offered technique, and consequently, about the correctness of its use during the training process.

63-67

Authors: Оlena Potapova, Mykola Malikov

Purpose: to study influence of outdoor games on functional condition of the respiratory system of girls of the younger school age in the groups of 6–8 and 9–10 years old. Material & Methods: the problem of functional condition of external breath at girls of the younger school age (in the age groups of 6–8 and 9–10 years old), who were divided into the control group (CG) in number of 32persons (CS No. 58) and the experimental (EG) in number of 29 persons (OTEC No. 109) of Zaporozhe, is considered. Results: it is defined that the studied girls of both groups at the beginning of the research had mainly below average and average levels of functional condition of the system of external breath. Conclusions: the effective impact of outdoor games on functional condition of the whole organism in general and on the system of external breath, in particular, at girls of the experimental group in comparison with the studied girls of the same age of the control group is proved experimentally. Application of the large number of various outdoor games allowed diversifying the program of training at physical education classes emotionally and physically, than promoted the activation of functions of the whole organism of girls of the younger school age.

72-76

Authors: Marianа Sabadosh

Purpose: to estimate efficiency of the carried out program of physical rehabilitation of children with recurrent bronchitis in the conditions of sanatorium. Material & Methods: 109 children of the younger school age are examined. The six-minute test of walking was carried out for the research of functional and adaptation opportunities, and the degree of loading is also estimated on the Borg scale. The obtained data were processed by the adequate methods of mathematical statistics. Results: the improvement of level of the studied indicators at children of the main and control groups is noted after the termination of the course of physical rehabilitation. However, statistically the best dynamics of indicators of length of distance, index of adaptation, index of adaptation of restoration of rhythm and points on the Borg scale are revealed among children of the main groups. Conclusions: the developed and introduced program of physical rehabilitation was more effective in comparison with the standard one.

83-88

Authors: Olexandr Tyhorskіy

Purpose: foundation of efficiency of the technique of the training process of highly skilled bodybuilders in the competitive period. Material & Methods: 16 highly skilled bodybuilders of 22–30 years old participated in the research, the average body weight of sportsmen makes 872 – 1022 kg, which are included in the structure of the national team of Ukraine on bodybuilding. Methods: method of the theoretical analysis and generalization of literature, pedagogical observation, pedagogical experiment, method of mathematical statistics. Results: the comparative characteristic of the most often used techniques of the training process in bodybuilding is provided. The effective technique for highly skilled bodybuilders of the mesomorphic type of constitution, depending on the initial uniform of a sportsman at the beginning of the competitive period of training is developed and proved. Dependence of change of body weight of a bodybuilder on the training process is directed. Conclusions: on the effective training method, depending on microcycle of trainings in the competitive period precompetitive and competitive mesocycles (selection and main competitions), is offered the basis of the conducted research.

95-99

Authors: Chervona, S., Bykova, O. & Pomeshchikova, I.

Purpose: to develop sets of exercises for the improvement of physical training of handball players of 13-14 years old with use of acrobatic exercises and exercises with application of coordination ladder and to check their efficiency experimentally. Material & Methods: two groups of handball players of 13–14 years old of Kharkov and Ternovka of the Dnepropetrovsk region participated in the research. The following methods were used in work: analysis of scientific and methodical literature, pedagogical testing, pedagogical experiment, methods of mathematical data processing. Results: the level of physical fitness of handball players of 13–14 years old and its change under the influence of specially-selected sets of exercises are determined. Conclusions: the received reliable positive changes of coordination preparedness, separate manifestations of speed, flexibility and high-speed and power abilities of boys allow recommending the inclusion of acrobatic exercises and exercises with application of coordination ladder in the educational-training process of handball players of 13–14 years old.

105-108

Authors: Vjаcheslav Shuteev

Purpose: the determination of proper norms of physical development of student's youth. Material & Methods: the following indicators were used for the assessment of physical development of students: body weight, length of body standing, vital capacity of lungs. Index of body weight and vital index were defined on their basis. The selective method was used for the establishment of borders of the confidential interval. Results: the assessment of ratio of weight and length of body at students and students, who participated in the research, showed that it is in norm limits, and the size of vital index is lower than norm. Conclusions: results of the carried-out analysis showed that the level of physical development of students of NLA and KhHPA meets the established standards and the relevant data which are submitted in special literature. The borders of the confidential interval are established for indicators of physical development of students on the basis of the obtained data which characterize the general population.