Slobozans`kij naukovo-sportivnij visnik

10-15

Authors: Oksana Marchenko

The article describes the factors of a healthy lifestyle, which adhere to students of different ages. Purpose: to explore the age-related features of the formation of the factors of a healthy lifestyle as components of individual physical education of schoolchildren of 11–17 years old. Material & Methods: 628 people took part in the study (282 young men; 346 women). In order to solve the research problems, a survey was conducted of respondents “Determining the motives and interests of schoolchildren in the field of physical culture and sports”. Results: it has been determined that motor activity, as one of the main factors of a healthy lifestyle in boys and girls aged 14–17, remains in the last place, except for sports class students. It is proved that only 34,1% of graduates, 48,9% of students in the 9th grade and 33,3% of ten students do not use alcoholic beverages. The highest percentage among smokers is in the 7th and 8th grades (33,3% and 22,7% respectively). Young men graduates are more likely to have a healthy lifestyle, and the percentage of those who smoke is reduced to 14,6%. Among the girls, it was found that 23,3% of ninth-graders smoke. Conclusion: it is proved that in the age aspect there are quite significant differences between the boys and girls in choosing the priority factors of a healthy lifestyle, which they adhere to during the week. Attitudes towards bad habits are also different and ambiguous. That is, with age, the priorities of the value orientations of young people change, and the gender factor influences the formation of young men and women’s views on maintaining a healthy lifestyle.

21-30

Authors: Volodymyr Bogush, Sergiy Getmantsev, Olga Kuvaldina, Oleksandr Kosenchuk & Yevgen Yatsunskiy

Purpose: to conduct a comprehensive study of the functional status of athletes (boys) of various age groups specializing in rowing, for the possible subsequent determination of prospects in this sport. Material & Methods: athletes of various age groups (11–12 years old, 13–14 years old, 15–16 years old, 17–18 years old) and sports qualifications were surveyed, in total 95 people, according to our method of measuring the effect of a training action, and also visual-motor hearing and motor reactions, the level of musculo-articular sensitivity and coordination of movements, the power of forced inhalation and exhalation. Results: studies have allowed us to study the functional state of athletes. The optimal structure of sports activities contributes to the improvement of all its components, which in the early stages and due to the age characteristics of athletes, as well as the patterns of development of motor skills do not significantly affect the level of results, but have a great impact on the appearance of the corresponding functional basis, especially in the early age periods realization of individual capabilities. Features of the reaction of the body of athletes are a manifestation of effective individual adaptation to intense and complex stimuli of training and competitive activity. The functional state of athletes is determined by the level of development of various physical qualities, coordination abilities, properties of the nervous system, the optimal combination of which is characteristic of each particular sport and allows you to specifically choose sports specialization. Conclusion: the proposed tests for measuring the effect of the training action, electromyoreflexometry, pneumotachometry and reverse dynamometry are sufficiently informative in sports practice and allow us to determine and evaluate the individual prerequisites for sporting achievements. The obtained parameters of the functional state allow you to identify the individual characteristics of the athlete's body, the possibility of their correction and management of the training process. Conducted comprehensive examinations of the psycho-physiological and functional characteristics of the body of athletes rowers allow you to create methods for assessing the prospects of athletes in their chosen sport.

39-43

Authors: Viktor Dzhym & Liudmyla Kanunova

Purpose: to investigate the development of the physical qualities of athletes 12–15 years old, involved in kettlebell lifting, under the influence of practicing kettlebell lifting during the one-year macrocycle. Material & Methods: studies were conducted in Complex Youth Sports School No. 16 and Public Institution Complex Youth Sports School No. 8 of Kharkiv with athletes 12–15 years old engaged in kettlebell lifting during the one-year macrocycle in the amount of 30 people. The following research methods were used: analysis of literary sources and testing of the level of motor qualities in certain age categories. Results: pedagogical testing is presented to determine the level of motor capabilities of young athletes 12–15 years old engaged in kettlebell lifting. Exercises were identified that are advisable to use at these stages of preparation: running at 60 meters; at 1500 m; number of jumps in 30 seconds, standing long jump; flexion and extension of the arms in the support lying on the floor; raising legs hanging on the wall bars. Conclusion: as a result of the testing of motor skills using non-specific exercises for kettlebell lifting, it was found that the performance improves every year in all exercises (p>0,05), especially in 60 m running, which significantly increased in the age range from 13 to 14 years and in the race for 1500 m, from 14 to 15 years. The speed-strength abilities of young athletes aged 12–15 years who are involved in kettlebell lifting were more pronounced in the age range from 13 to 14 years.

49-53

Authors: Serhii Zhurid & Oleksandr Dovbiy

Purpose: to determine the model characteristics of the technical and tactical readiness of the team that participated in the Ukrainian championship of the first league in order to further improve and correct the training process. Material & Methods: the data were obtained using the method of expert evaluation, the calculation was carried out using the methods of mathematical statistics. Results: analyzed the average values of the registered values for 19 games. Analyzed various technical and tactical actions and their differences in the first and second halves, as well as individual indicators of the game players and the team "Helios" (Kharkiv). Conclusion: quantitative and qualitative (rejection rate) indicators were obtained both for team technical and tactical actions, and separately for each technical and tactical method for each game period.

65-69

Authors: Oleg Grebeniuk

Purpose: establish the dependence of the result of 400 m hurdles on the morphofunctional, physical and hypoxic preparedness of athletes. Material & Methods: the study involved 18 athletes aged 16–18 years who had the level of preparedness of the first sports category and the candidate master of sports in the 400 m hurdles. To establish the role of hypoxic training in increasing anaerobic performance, multiple regression analysis was used, which determines the role of each factor in the adaptation mechanism, as well as in the performance of test tasks. Results: determined the importance of training physical qualities, morphofunctional abilities, hypoxic stability for the successful manifestation of technical skill in competitive conditions. Conclusions: the inclusion in the training process of interval hypoxic training contributed to a more significant increase in the anaerobic performance of 400 m hurdles runners.