Development Of Coordination Abilities Research Articles

The Outdoor Game “Catch-Up” is A Tool to Support the Development of Coordination Abilities in Children

The Outdoor Game “Catch-Up” is A Tool to Support the Development of Coordination Abilities in Children

The Outdoor Game “Catch-Up” is A Tool to Support the Development of Coordination Abilities in Children

The Outdoor Game “Catch-Up” is A Tool to Support the Development of Coordination Abilities in Children

Development of coordination abilities in children aged 9-10 years with a diagnosis of myopia

Objective The objective is to increase the level of coordination abilities of schoolchildren diagnosed with myopia.
 Methods The study was conducted in the period from September 2022 to June 2023 at secondary school number 13 in the Kirov region. A group (n=21) of 4th grade students was formed to conduct a pedagogical experiment. These are boys and girls aged 10-11 years with a mild degree of myopia (up to 3 diopters) – myopia of the first degree. The level of development of coordination abilities was determined by a 3x10 meter Shuttle run, a long jump from a place with the right and left sides, Balance on 1 leg and Dynamic coordination of movements. The Student’s T-Test was the main method of mathematical statistics.
 Results After the end of the pedagogical experiment, the performance of children from the experimental group improved in all indicators. In the shuttle run test, the indicators became higher from 9.36±0.16 to 8.72±0.09 (p<0.05), an increase of 6.8%. The long jump with the right side increased by 10.4% (p<0.05), and with the left side by 7.3% (p<0.05). In the balance on one leg test, the indicators became 13.3% higher (p<0.05), and in the dynamic coordination test, the indicators improved from 8.83±0.89 to 10.05±0.16 (p<0.05), the increase in indicators was 13.8%.
 Conclusion The results obtained allow us to conclude that our proposed method of using general developmental exercises with objects as a means of developing coordination abilities in children 9-10 years old diagnosed with myopia is effective, which is achieved through regular use of exercises in physical education lessons, as well as by stabilizing the course of myopia during the school day.
 Bangladesh Journal of Medical Science Vol. 23 No. 02 April’24 Page : 507-513

Development of coordination abilities of young badminton players by means of the BWF Shuttle time international program

The purpose of the work is to scientifically substantiate the methodology for the development of coordination abilities at the stage of initial training of young badminton players by means of the BWF Shuttle Time international program. The following research methods were used in the study: theoretical - systematic analysis of special scientific literature; praximetric - study of statistical, educational and methodical documentation, programs and activity results. The scientific novelty of the research results is as follows: the types of coordination abilities most significant for the success of competitive activities in badminton will be revealed; the age specific features of the level of development of general and specific coordination abilities of young badminton players aged 8-11 will be clarified. Summarizing the above, we note that the method of developing the coordination abilities of young badminton players at the stage of initial training using the tools of the BWF Shuttle Time international program should be aimed at solving the tasks of developing general and specific coordination abilities, which are significant for the success of competitive activities in badminton. The development of coordination abilities should be carried out taking into account the specific principles of the organization of the educational and training process: a comprehensive approach to the development and diagnosis of coordination abilities; unity of development of mental and motor components of motor abilities; the unity of educational and developmental influences on athletes; variability of these influences; continuity and gradual increase of developmental and training activities.

Effectiveness of technology development and improvement of coordination abilities of children of primary school age with hearing impairments in the process of physical education

The global tendency to increase the number of people with hearing impairments, which has been observed recently, prompts the scientific community to search for the most effective pedagogical methods and techniques that contribute to early comprehensive assistance to children with developmental disabilities. As the analysis of scientific and methodical literature shows, practically all children with hearing impairments clearly have an insufficient level of formation of coordination abilities, which are the basis of everyday, motor skills and human abilities, in connection with which the correction of violations of coordination abilities in this category of children has great importance for their adaptation and implementation in society The aim of the work was to evaluate the effectiveness of the technology of correction of disorders of coordination abilities of children of primary school age with hearing impairments. The following research methods were used: analysis of scientific and methodological literature, analysis of documentary materials, anthropometry method, stabilography method, photometry, pedagogical research methods, methods of mathematical statistics. The experiment involved 16 children of primary school age with hearing impairment (experimental and control groups of 8 primary school children in each group). The results of the pedagogical experiment testify to the effectiveness of the technology of correction of coordination disorders of primary school children with hearing impairments, because under its influence the coordination abilities of children included in the experimental group significantly improved compared to the control group. Improved ability to respond (latency of simple motor response to a light signal), the ability to control the spatial and force parameters of movements (half the force of the maximum wrist dynamometer, half the maximum length of the jump in length from the place), the ability to orient in space (deviation in walking on a line, after three overturns), ability to rhythm (number of executions by a ball for 15 seconds in limited space), ability to maintain body balance (amplitude of oscillations of the general center of gravity of the body in frontal and sagittal planes and area of oscillations of the general center gravity in the test with open eyes, the amplitude of oscillations of the general center of gravity in the frontal and sagittal planes, the length of the trajectory of the general center of gravity in the frontal and sagittal planes, the velocity of the general center of gravity and the area of oscillations of the general center of gravity in the test). Conclusions. The obtained significant changes in the studied indicators prove the effectiveness of our proposed technology for the correction of disorders of coordination abilities.

Physical education program for schoolchildren with autism spectrum disorders

Programs focusing on a single type of physical activity may not be suitable for schoolchildren with ASD as they fail to provide sufficient variety of means, which can lead to decreased interest in physical education and one-sided development of children. The issue of meaningful content development in physical education programs to improve the quality of life, psycho-physical, and social development of schoolchildren with ASD remains inadequately addressed. Research Objective: To develop a physical education program aimed at improving the quality of life and psycho-physical and social development of schoolchildren with ASD. Methods. To justify the content and structure of the physical education program prioritizing the development of coordination abilities of children with ASD, levels of quality of life indicators, physical fitness, and adaptive behavior of children with ASD were determined; relationships between them were established; indicators for boys and girls were compared. To assess the effectiveness of the physical education program, a pedagogical experiment was conducted. Nineteen boys and five girls participated in it. Throughout the academic year, children followed the program prioritizing the development of coordination abilities. Results. A low level of physical fitness, adaptability, and quality of life indicators in children with ASD was established, requiring effective ways to improve them. Based on the results obtained, the structure and content of the physical education program for children with ASD with a priority focus on the use of means for developing coordination abilities were justified. The program differed from traditional ones by focusing on the development of all muscle groups, a wide range of means from various sports. The volume of exercises prioritizing the development of coordination abilities was 55%, they were used in all parts of physical education lessons throughout the academic year in the content of educational material of all optional modules and in homework; various sports equipment and musical accompaniment were used. Some means were excluded as children with ASD were unable to perform them. The educational program was nominally built on a modular system, containing an invariant (mandatory) and a variable component. The invariant part included: theoretical- methodological knowledge and general physical training, the content of which was implemented during each lesson. However, the material of variable modules was implemented not sequentially, but simultaneously in all lessons. Material from three variable modules (games, athletics, gymnastics) and physical training was combined in one lesson. Conclusions. The author's physical education program contributed not only to a significant improvement in their level of development but also to the speed strength and endurance of various muscle groups of boys with ASD; it was effective (p=0.01) in improving the cognitive component of the quality of life of boys with autism spectrum disorders; significant positive changes occurred in boys' vision (p<0.05). Most indicators did not change statistically significantly but tended to improve. The absence of significant changes in the results may be due to a large spread around the arithmetic mean.

Development of motor skills of children aged 9-10 years with visual analyzer impairment

The objective is to increase the level of coordination abilities of schoolchildren diagnosed with myopia. Methods: The study was conducted in the period from September 2022 to June 2023 at secondary school number 13 in the Kirov region. A group (n=21) of 4th grade students was formed to conduct a pedagogical experiment. These are boys and girls aged 10-11 years with a mild degree of myopia (up to 3 diopters) – myopia of the first degree. The level of development of coordination abilities was determined by a 3x10 meter Shuttle run, a long jump from a place with the right and left sides, Balance on 1 leg and Dynamic coordination of movements. Results: In experimental group in the shuttle run test, the indicators became higher from 9.36±0.16 to 8.72±0.09 (p<0.05), an increase of 6.8%. The long jump with the right side increased by 10.4% (p<0.05), and with the left side by 7.3% (p<0.05). In the balance on one leg test, the indicators became 13.3% higher (p<0.05), and in the dynamic coordination test, the indicators improved from 8.83±0.89 to 10.05±0.16 (p<0.05), the increase in indicators was 13.8%. Conclusion: The results obtained allow us to conclude that our proposed method of using general developmental exercises with objects as a means of developing coordination abilities in children 9-10 years old diagnosed with myopia is effective, which is achieved through regular use of exercises in physical education lessons, as well as by stabilizing the course of myopia during the school day. Keywords: School children's health, Physical education, Myopia, Visual impairment, Coordination abilities.

Assessing coordination abilities in Romanian water polo players aged 10-12 using the Bruininks-Oseretsky test battery

The main purpose of the study is to assess the development level of coordination abilities in 61 water polo players aged 10-12 years using the Bruininks-Oseretsky Test of Motor Proficiency, Second Edition (BOT-2). This test battery was designed for specialists, providing them with an effective and reliable tool to measure fine and gross motor skills. After analysing the test battery, we applied only five out of the eight subtests (the other three were considered irrelevant for the game of water polo). The tests used in our study aimed at measuring: fine motor precision (FMP), fine motor integration (FMI), bilateral coordination (BC), balance (BAL), upper limb coordination (ULC). The results were statistically interpreted using IBM SPSS v. 12, SmartPLS and Microsoft Excel. We chose these programs for their accurate calculation of mean differences between the obtained scores but also for their interpretations of the t-Test at the significance thresholds required for each subtest. Most of the selected athletes achieved below-average scores for: FMI (score = 2.54), BC (score = 2.85), BAL (score = 2.84), FMP (score = 3.07), ULC (score = 3.23). In order to achieve superior performance, athletes whose scale score is 20-24 and ideally over 25 should be selected. In conclusion, the testing provided essential and relevant information on the level of manifestation of coordination abilities in athletes, allowing specialists to implement specific exercises for the development of coordination abilities in the training process.

Study of Sensitive Periods of Primary Schoolchildren Motor Ability Development

In the scientific and methodological literature, there are certain contradictions in the data related to the sensitive period of primary schoolchildren motor abilities. Thus, there is a need to clarify the sensitive periods of motor abilities of primary school age children with the help of analysis. The aim of the research is to study the sensitive periods of age-related development of primary schoolchildren motor abilities. Summarizing the results of the study, the following conclusions were made. 1. There are certain contradictions in the information about the sensitive periods of primary schoolchildren motor abilities in the scientific and methodological literature. 2. According to most authors, primary school age is a sensitive period for the development of flexibility and coordination abilities. 3. When assessing the sensitive periods of the children’s motor abilities, except for passport age, it is advisable to take into account the features of the somatotype and indicators of biological maturation.

Организация физкультурно-оздоровительной работы с детьми дошкольного возраста с тяжелыми нарушениями речи в условиях Крайнего Севера

The present article explicates the problem of organizing physical culture and recreation work with preschool children with severe speech impairments in the Republic of Sakha (Yakutia). It argues the importance of intro-ducing physical training and recreational activities into the daily regimen of children with severe speech im-pairments, taking into account the specificity of physical development, children's fitness and climatic conditions. In the course of the work, special and methodological literature on this problem was studied and analyzed, a study of the coordination abilities of preschool children with severe speech impairments in the Far North was carried out, since one of the main aspects of the physical development of preschoolers is the development of coordination abilities. A methodology for the development of coordination abilities of preschool children with severe speech impairments has been developed and tested, which includes general developmental physical exercises for the development of all basic movements and national games of the peoples of the North.

Development of coordination abilities of athletes in bullet shooting as a basis for improving their technical skills

Development of coordination abilities of athletes in bullet shooting as a basis for improving their technical skills

Development of older preschool children’s coordination abilities by means of basketball

The purpose of the work is to substantiate theoretically and verify experimentally the effectiveness of the system of work on the development of coordination abilities of older preschool children by means of the basketball game. Material and methods. 24 children of older preschool age participated in the study (two groups). At the ascertainment stage, two groups of older preschool children were formed (control (CG) – 12 children and experimental group (EG) – 12 children). CG and EG worked according to the educational program «Confident Start», but in EG a system of work on the development of coordination abilities of older preschool children was implemented by means of playing basketball. During the research, the criteria, indicators and levels of development of older preschool children’s coordination abilities were developed. Research methods: theoretical analysis of scientific and methodological literature, pedagogical experiment, control tests (investigation of the level of development of balance using the «Flamingo» method; the level of development of coordination using the «Shuttle Run» 3x10 m2; the level of development of dexterity using the «Throwing and Catching a Ball» method), methods of mathematical statistics. The results. At the ascertainment stage of the pedagogical experiment, the following indicators of the general level of development of older preschool children’s coordination abilities were obtained: in CG, 26 % of children possessed a high level of development of coordination abilities, 32 % had an average level, and 42 % had a low level. In EG, 26 % of children also had a high level of development of coordination abilities, 31 % had an average level, and 43 % had a low level. Attention was drawn to the fact that the indicators of CG and EG were at the same level. At the formative stage of the pedagogical experiment, a system of work on the development of coordination abilities of older preschool children by means of the sports game basketball called «Basketball for pre-schoolers» was developed This work system was implemented in three stages: preparatory, main and final. Each stage included the development of activities with children, teachers and parents. At the control stage of the experiment, the following results were obtained: in CG, 38 % of children had a low level of coordination abilities, 34 % had an average level, and 28 % had a high level. In EG, 21 % of children had a low level of coordination abilities, 42 % had an average level, and 37 % had a high level. Thus, we observed a significant improvement of indicators in EG; indicators in CG remained almost at the same level as at the ascertainment stage. Conclusions. The implemented system of work on the development of older preschool children’s coordination abilities by means of basketball has proven its effectiveness. The final results of the study have confirmed the proposed hypothesis and shown that the use of the basketball game in the process of physical education and health work in preschool education institutions is effective.

Навчання основам техніки та розвитку координаційних здібностей дзюдоїстів 6-7 років за допомогою вправ з фітболами

Purpose: to increase the effectiveness of teaching the basics of technique and development of coordination abilities of judokas of 6-7 years old by means of exercises with fitballs. Material and methods. The following methods were used in the research: theoretical analysis and generalization of literary sources; pedagogical supervision over the educational and training process; pedagogical experiment; pedagogical testing; method of expert estimations; methods of mathematical statistics. Results: it is proposed to use exercises with fitballs aimed at studying the basics of technique and development of coordination abilities that corresponds to the age of 6-7 years (exercises with fitballs for studying acrobatic exercises, for studying the basics of self-insurance, for fixing the technique of unbalancing, for studying the technique of throwing over the hip and back foot, exercises for developing balance). After the experiment judokas of the experimental group improved the most significantly the scores for the performance of a roll over the right (t=3,04; p<0,05) and left shoulder (t=3,59; p<0,05), self-insurance on the right (t=3,90; p<0,05) and left side (t=3,38; p<0,05), forward balance (t=3,21; p<0,05), forward-left (t=3,21; p<0,05) and forward-right (t=3,63; p<0,05). When comparing indicators of development of coordination abilities of the control and experimental groups with each other a statistically significant difference in indicators of Romberg test (t=2,89; p<0,05) and jumps with revolutions (t=2,39; p<0,05) characterizing the level of static and dynamic balance was established. When comparing the scores between judokas of the control and experimental groups, a statistically significant difference was also found (t=3,20; p<0,05), which indicates a greater effectiveness of the means of the sportsmen of the experimental group. When performing a throw over the hip at the end of the pedagogical experiment there is a statistical increase of scores for the performance of a throw in sportsmen of the experimental group (t=4,16; p<0,05). Comparing the scores between judokas of the control and experimental groups the statistically significant difference (t=3,05; p<0,05) is also established, that indicates the greater efficiency of means of sportsmen of the experimental group which improved indicators connected with the performance of technical actions forward, such as removal from balance and throw over a hip. Conclusions. It is experimentally established that with the help of the offered means it is possible to teach effectively such difficult technical actions as self-insurance on the right and left side, unbalancing forward, forward-side, throw back foot, throw over a thigh, to develop static and dynamic balance, also they will allow to improve the performance of technical actions in both directions

Features of planning training loads of coordinating orientation in young female volleyball players aged 10-17, taking into account their age development

Background and Study Aim. In the context of youth sports development, it is imperative to emphasize the critical importance of a comprehensive understanding of coordinating orientation training in young female volleyball players. Given the significant variations in physical and neurological growth patterns within this age group, addressing the methodological nuances of tailored training programs becomes paramount. This study aims to substantiate specific methodological approaches for planning coordination training among young female volleyball players, with a keen focus on accommodating the unique intricacies of their developmental journey. Material and Methods. Participants in this study included female volleyball players aged 10 (n=25), 11 (n=20), 12 (n=30), and 13 (n=20). The second phase of the study involved the analysis of four years of observations of female volleyball players aged 14 to 17 (n=24), who were carefully selected from a large pool of young candidates. Prior to their participation, both the children and their parents were provided with detailed information about the study, and informed consent was obtained. In the study, a series of tests were utilized, including “Backward Throw to Target”, “Stepping over a gymnastics stick”, “'Running to numbered balls”, and “Backward Shuttle Run (3x10 m)”. An expert assessment was conducted, involving the participation of highly qualified specialists (n=25). Results. The study has demonstrated a substantial increase in coordination abilities among female volleyball players aged 10 to 17. A significant improvement was observed in kinesthetic differentiation abilities (2.3 times). A somewhat smaller increase was noted in their abilities to coordinate and restructure movements and spatial orientation (1.4-1.6 times). The most pronounced and statistically significant improvements were observed in the age group of 10 to 12 years. Changes in volleyball players aged from 12 to 13 and from 13 to 14 in tests assessing the development of spatial orientation and coordination of movements were less apparent. Motor coordination indicators improved significantly in the age group of 14 to 16. Conclusions. The identification of age-related characteristics in the development of coordination abilities is crucial for implementing the principle of aligning biological development with pedagogical and training methods. Understanding the various ontogenetic stages is essential for effectively managing the long-term athletic development of young female volleyball players.

The influence of sports games on the Physical Fitness of first-year students

The article examines the level of Physical Fitness of 18-year-old female students of the first year of study, who in terms of health belong to the main medical group. At the beginning of the study, the level of development of speed, coordination abilities, flexibility and leg muscle strength of the girls was determined and a low level of Physical Fitness of the participants was revealed. Female students were divided into three levels of groups: the first – in the process of Physical Education, they used volleyball equipment, the second – basketball, and the third – footballl. After three months of classes, the test was repeated, which revealed the selective effect of sports games on various indicators of Physical Fitness. Namely, when using volleyball in classes, the biggest changes were observed in the indicators of the "leaning forward from a sitting position" test. In the group that used football equipment, the best dynamics were observed in the "shuttle run 4*9 m" test. We obtained the best positive changes in leg strength indicators (long jump from a standing test) in the group that used basketball equipment during Physical Education classes. Such selectivity of the impact of sports games on various Physical Qualities can be successfully used when purposefully used to solve the problems of increasing the Physical Fitness of female students.

Use of exercises with increased coordination complexity in the training process of young female volleyball players aged 13-14 years

Background and Study Aim. In the context of training young female volleyball players, understanding the criteria, extent, and impact of exercises with heightened coordination complexity becomes crucial. This study aims to determine the evaluation criteria, scope, and effects of incorporating exercises with elevated coordination demands on the specific athletic readiness of young female volleyball players aged 13–14 years. Material and Methods. The study involved female volleyball players aged 13–14 years (n=24) with an average of 4 years of professional experience. Participants were divided into a control group (n=12) and an experimental group (n=12). Prior to the study, both children and their parents were thoroughly informed about the research procedures, and parental consent was obtained for participation. The coordination exercises were categorized into five groups, each assigned a complexity rating from 1 to 5. The assessment utilized a battery of tests. Results. The findings reveal that coordination training yielded a more pronounced advancement in the development of various coordination abilities among female volleyball players in the experimental group, as compared to those in the control group. A statistically significant enhancement (p<0.05) was evident across all indices of coordination readiness within the experimental group. In contrast, the control group demonstrated notable progress only in 3 out of 10 instances (p<0.05). In the control group, noteworthy increases (p<0.05) were observed in spatial orientation, motor activity restructuring, and response indicators. Female volleyball players in the experimental group exhibited substantial improvement (p<0.05–0.001) across all indicators of technical readiness, including reception, attack hit, serve, and ball pass. Conversely, the control group players showed comparatively less remarkable changes in this aspect of readiness, with significant enhancement (p<0.05) identified in three parameters. Conclusions. The strategic incorporation of exercises with progressively heightened coordination demands emerges as a valuable approach in substantially enhancing the range of coordination abilities among young female volleyball players. Recognizing this factor provides the means to expedite and optimize the mastery of motor skills more effectively.

Совершенствование координационных способностей сотрудников охранно-конвойных подразделений полиции на основе использования полосы препятствий

Introduction. Modern conditions of official activity of convoy and security police officers impose high demands on the level of their physical fitness. In their professional activities, they often face the need to use physical force, including martial art techniques against suspects and defendants for selfdefense, as well as to overcome resistance to legal demands. However, the use of physical force and fighting techniques is impossible without well-developed physical characteristics. This article considers the problem of formation and improvement of physical characteristics necessary for professional and service tasks of convoy and security police officers.
 Research methods. The author used a test method to determine the effectiveness of the obstacle course on the development of coordination abilities of convoy and security police units, and the method of mathematical statistics Student’s t-criterion for quantitative processing of the obtained results.
 Research results. The study conducted by the author involved trainees undergoing police professional training. The research was organised on the basis of Tuymen Institute for Advanced Training for employees of the MIA of Russia during the period from July to October 2022. At the beginning of the experimental and control group participants showed the same level of development of coordination abilities. During the pedagogical experiment practical physical training sessions for the representatives of the experimental group were carried out with using the principle of dynamic scheme of obstacle course; the representatives of the control group were trained according to the general plan. In the final test the results of the participants of the experimental group surpassed those of the control group. Based on the results the author concludes that the use of the obstacle course has an effective impact on the development of coordination abilities of the trainees.

Определение эффективности комплексного теста для оценки координационных способностей у курсантов

The article addresses the problem of assessing the development of coordination abilities of cadets of educational institutions of the Ministry of Internal Affairs of Russia. Undoubtedly, a great role is assigned to coordination abilities in the activities of a police officer. On a daily basis he has to perform a complex of various physical actions and their consentaneity determines the effectiveness of police service performance. Currently, a number of test tasks initiated by departmental orders and work program of the discipline «Physical Training» are used to analyze physical fitness of cadets. And only shuttle running is used to assess coordination abilities. The need to use other informative test tasks to assess coordination abilities is determined by the service performance requirements. To test the proposed method of assessment, 300 students of the Belgorod Law Institute of the Ministry of Internal Affairs of Russia named after I.D. Putilin were engaged. Basically, 5th year students took part in the study. In this regard, the aim of the study was to determine the effectiveness of a comprehensive test to assess the coordination abilities of cadets. As a result of the conducted research, a comprehensive way of assessing the coordination abilities of cadets was found. Validity assessment of the Gorelov Test showed a high correlation with a number of motor and computer tests for assessing cognitive abilities.

Study and Assessment of Motor Abilities of Older Children of Pre-school Age With Speech Disorders

Objectives: The urgency of the given study is in the lack of knowledge of various types of motor abilities of older pre-school children with speech disorders and the need to realize an individually differentiated approach to provide the environment for their development. In the current study, it was tried to identify and assess the level of development of motor abilities in older pre-school children with speech disorders. Methods: The study included 200 older pre-school children, 100 children with a healthy level of speech development, and 100 with a speech disorder in the Belgorod and Belgorod region (Russian Federation). The study looked at scientific sources using motor abilities testing (motor coordination, speed, strength, strength, plasticity, and stamina). Methods of mathematical statistics (student's t-test) using the SPSS software, version 26 were used to calculate the statistic problems. Results: The study and assessment of motor abilities of older pre-school children showed the predominance of an insufficient level of development of motor and coordination abilities in both neurotypical children and those with a language disorder. In both groups, children performed the worse left-hand task (the insufficient level was noted in children with speech disorders in 100% of boys and girls; in the group of children with a healthy level of speech development – in 84.1% of boys and 81.5 % of girls). When performing the right task hand, an insufficient level was noticed in children with speech disorders in 95.5% of boys and 96.4% of girls; in the group of children with a healthy level of speech development–in 77.3% of boys and 74.1% of girls. Diagnosis of other motor abilities states the dominance of the insufficient level only in children with speech disorders: strength abilities (70.5% of boys and 72.3% of girls), speed and strength abilities (68.2 % of boys and 67.9 % of girls), stamina (77.3% of boys and 75% of girls), and plasticity (65.9% of boys and 62.5% of girls). The veracity of the results was confirmed through the student's t-test. The observed differences were statistically significant. Discussion: The obtained findings and assessment of motor abilities confirm developmental lag in older pre-school children with speech disorders. In children, low indicators in the level of development of motor-coordination abilities and stamina prevailed.

Gender differences in the level and trainability of students' coordination abilities (САs) (review)

Background: Analysis and discussion of the studies of authors from different countries and their experimental data on the level and dynamics of development, gender differences, and trainability of different coordination abilities (CAs) in students aged from 18 to 24 years. Methods: The study involved freestyle wrestlers aged 10-13, 14-16, and 17-20 years (n = 127); male (n = 20) and female (n = 10) kickboxers, and male (n = 15) and female (n = 13) taekwondo fighters aged 18 to 27 years; Taekwondo students (n = 24); female (n = 95) and male (n = 65) first-year students of the Faculty of Medicine of the University of Krakow aged 20.1 to 23.5 years. Results: It was found that compared to the somatic indicators and the level of development of abilities related to strength and conditioning (strength, speed, endurance), in which men aged 18-24 years showed significantly higher performance than women (by 10-20% or more), gender differences in the development of CAs are not manifested so obviously and unambiguously. Actually, the development of CAs at the age over 18–19 years without special targeted training and regular training sessions using coordination exercises stops in different sports; when using approximately the same targeted coordination training, approximately the same training potential of male and female students for the improvement of different CAs is observed. Conclusions: The level and rates of improvement of all CAs with age largely depend on the individual characteristics of the students, including their response to the same training load. With age, with an increase in the length of time spent in sports and an increase in performance, a decrease in sex differences in the level of most CAs is observed, which, most likely, can be explained by the similarity of neurophysiological and psychophysiological substrates and mechanisms underlying the optimal control and regulation of complex motor activities.