Pub Date : 1900-01-01DOI: 10.14198/JHSE.2021.16.PROC2.33
P. Probin, A. Simdiankin, A. Zekiy, N. Prodanova, Svetlana Nikolaevna Pozdeev, I. Guryanova
At the present stage issues of ensuring personal economic security are becoming particularly relevant and especially it is important in the context of local and global pandemics. This problem area has a complex character, and it is characterized by its multiplicity that determines the necessity to study the relevant issues in the context of the professional identity of the individual. From our point of view the most interesting feature is the development of problems of personal economic security in the physical culture and sports industry. It is worth taking into account the fact that the problems of ensuring economic security in the physical culture and sports industry are in most cases considered at the level of major manufacturers of sports products, international sports organizations and the state. In this regard the issues of ensuring personal economic security of professional athletes as subjects of international sports remain largely outside the scope of these studies. This circumstance clearly demonstrates the fact that there is a “ dialectical gap ” between the sphere of economic security in the physical culture and sport s industry and the issues of personal economic security of professional athletes that directly influences on the prospects for the development of spectator sports and sports of higher achievements.
{"title":"Basis of economic security of a highly qualified athlete","authors":"P. Probin, A. Simdiankin, A. Zekiy, N. Prodanova, Svetlana Nikolaevna Pozdeev, I. Guryanova","doi":"10.14198/JHSE.2021.16.PROC2.33","DOIUrl":"https://doi.org/10.14198/JHSE.2021.16.PROC2.33","url":null,"abstract":"At the present stage issues of ensuring personal economic security are becoming particularly relevant and especially it is important in the context of local and global pandemics. This problem area has a complex character, and it is characterized by its multiplicity that determines the necessity to study the relevant issues in the context of the professional identity of the individual. From our point of view the most interesting feature is the development of problems of personal economic security in the physical culture and sports industry. It is worth taking into account the fact that the problems of ensuring economic security in the physical culture and sports industry are in most cases considered at the level of major manufacturers of sports products, international sports organizations and the state. In this regard the issues of ensuring personal economic security of professional athletes as subjects of international sports remain largely outside the scope of these studies. This circumstance clearly demonstrates the fact that there is a “ dialectical gap ” between the sphere of economic security in the physical culture and sport s industry and the issues of personal economic security of professional athletes that directly influences on the prospects for the development of spectator sports and sports of higher achievements.","PeriodicalId":394939,"journal":{"name":"Journal of Human Sport and Exercise - 2021 - Autumn Conferences of Sports Science","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127569083","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.14198/JHSE.2021.16.PROC2.19
R. Švantner, David Brünn, D. Líška, Jozef Sýkora, M. Pupiš
Introduction: Ice hockey is a sport that requires high acceleration of players for optimal performance. The speed of athletes is influenced by several factors. The aim of this research was to determine the effect of the eccentric hamstring strength of ice hockey players on speed with directional changes. Methods: The sample consisted of 15 members of the Slovak national ice hockey team; the average age was 27, the average height was 186.46 cm (SD ± 5.04), and the average body weight was 90.87 kg (SD ± 5.91). The players completed a NordBord Nordic Hamstring Test to determine the eccentric force of their hamstrings. We used the 5-10-5 test to determine their speed with directional changes. Results: We measured a small correlation (.129, p > .05) between the eccentric muscle strength of hamstrings and the speed with directional changes in the 510-5 test. The average ice hockey player’s hamstring strength was 456.13 N (SD ± 51.28) and the average time achieved in the 5-10-5 test was 4.984s (SD ± 0.15). We also found a small correlation between right hamstring force and the right side of the 5-10-5 test (r = .228, p > .05), and there was no correlation between left hamstring force and the left side of the 5–10-5 test (r = -.004, p > .05). Conclusion: According to our study, hamstring eccentric strength does not correlate with speed directional changes. However, more intervention studies are needed.
简介:冰球是一项运动，需要高加速球员的最佳表现。运动员的速度受到几个因素的影响。本研究的目的是确定冰球运动员偏心腿筋力量对速度方向变化的影响。方法:以15名斯洛伐克国家冰球队队员为样本;平均年龄27岁，平均身高186.46 cm (SD±5.04)，平均体重90.87 kg (SD±5.91)。球员们完成了nordboard北欧腿筋测试，以确定他们腿筋的偏心力。我们使用5-10-5测试来确定方向变化的速度。结果:我们测量到一个小的相关性(。(129, p >.05)在510-5测试中，腿筋偏心肌力与速度方向变化之间的关系。冰球运动员腿筋力量平均为456.13 N (SD±51.28)，5-10-5测试平均用时为4.984s (SD±0.15)。我们还发现右腿筋力与5-10-5右侧试验有较小的相关性(r = .228, p >.05)，而左腿筋力与5-10-5左侧试验无相关性(r = -)。2005, p < 0.05)。结论:根据我们的研究，腿筋偏心强度与速度方向变化无关。然而，还需要更多的干预研究。
{"title":"The effect of eccentric hamstring strength on the change of direction speed of professional ice hockey players","authors":"R. Švantner, David Brünn, D. Líška, Jozef Sýkora, M. Pupiš","doi":"10.14198/JHSE.2021.16.PROC2.19","DOIUrl":"https://doi.org/10.14198/JHSE.2021.16.PROC2.19","url":null,"abstract":"Introduction: Ice hockey is a sport that requires high acceleration of players for optimal performance. The speed of athletes is influenced by several factors. The aim of this research was to determine the effect of the eccentric hamstring strength of ice hockey players on speed with directional changes. Methods: The sample consisted of 15 members of the Slovak national ice hockey team; the average age was 27, the average height was 186.46 cm (SD ± 5.04), and the average body weight was 90.87 kg (SD ± 5.91). The players completed a NordBord Nordic Hamstring Test to determine the eccentric force of their hamstrings. We used the 5-10-5 test to determine their speed with directional changes. Results: We measured a small correlation (.129, p > .05) between the eccentric muscle strength of hamstrings and the speed with directional changes in the 510-5 test. The average ice hockey player’s hamstring strength was 456.13 N (SD ± 51.28) and the average time achieved in the 5-10-5 test was 4.984s (SD ± 0.15). We also found a small correlation between right hamstring force and the right side of the 5-10-5 test (r = .228, p > .05), and there was no correlation between left hamstring force and the left side of the 5–10-5 test (r = -.004, p > .05). Conclusion: According to our study, hamstring eccentric strength does not correlate with speed directional changes. However, more intervention studies are needed.","PeriodicalId":394939,"journal":{"name":"Journal of Human Sport and Exercise - 2021 - Autumn Conferences of Sports Science","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121155611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.14198/JHSE.2021.16.PROC2.67
Raúl Orlando Figueroa-Soriano, Nahun David Martínez-Saravia, Raul Antonio Gaitan-Amador
The study consisted of the analysis of the effects of sports training planning through the combination of meso cycles that contribute to the improvement of physical preparation: Cardiovascular and Respiratory Efficacy of UNAH-TEC-Danlí footballers in the 2019 season of the Major League Pedro Nufio Category A. The effectiveness of the meso cycles with the specific load components for the treatment of physical preparation in the players was validated, belonging to a sample of 30 subjects, where in the pre-test moments and post-test, the QUERG tests were applied to assess the Cardiovascular Efficiency, Cooper for the maximum oxygen consumption where the correlation between the variables of Cardiac Efficiency and Respiration of the experiment was determined to generate probabilities and significance between them. Pearson's correlation, showing a moderate negative correlation index between the study variables, in this sense the conclusions and acceptance of the proposal were established and the objective of the research was met.
{"title":"Effects of meso training cycles on cardiovascular and respiratory efficiency in soccer players from the UNAH-TEC Danlí Regional Centre","authors":"Raúl Orlando Figueroa-Soriano, Nahun David Martínez-Saravia, Raul Antonio Gaitan-Amador","doi":"10.14198/JHSE.2021.16.PROC2.67","DOIUrl":"https://doi.org/10.14198/JHSE.2021.16.PROC2.67","url":null,"abstract":"The study consisted of the analysis of the effects of sports training planning through the combination of meso cycles that contribute to the improvement of physical preparation: Cardiovascular and Respiratory Efficacy of UNAH-TEC-Danlí footballers in the 2019 season of the Major League Pedro Nufio Category A. The effectiveness of the meso cycles with the specific load components for the treatment of physical preparation in the players was validated, belonging to a sample of 30 subjects, where in the pre-test moments and post-test, the QUERG tests were applied to assess the Cardiovascular Efficiency, Cooper for the maximum oxygen consumption where the correlation between the variables of Cardiac Efficiency and Respiration of the experiment was determined to generate probabilities and significance between them. Pearson's correlation, showing a moderate negative correlation index between the study variables, in this sense the conclusions and acceptance of the proposal were established and the objective of the research was met.","PeriodicalId":394939,"journal":{"name":"Journal of Human Sport and Exercise - 2021 - Autumn Conferences of Sports Science","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123506230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.14198/JHSE.2021.16.PROC2.17
Michela Socci, C. H. Varde’i, M. Giovannelli, Antonio Cejudo-Palomo, F. D'Elia, Alberto Cruciani, R. Izzo
In recent years, the study of movement analysis with the application of dedicated advanced technologies, such as inertial technologies, has also become essential in scientific research of sports disciplines such as martial arts and combat sports, to better define the real dynamics of technical components in order to adapt the training design. A great number of studies in the literature have focused on the kinematics of circular kick in combat sport and martial arts but a relatively small number have focused on the kinetic and kinematic analysis of Muay Thai and especially its circular kick technique. This study aims to highlight instrumentally the quality of circular kick gesture and through which segmental motor dynamics it achieves its greatest effectiveness, evaluating the accelerations and execution times of the different body segments involved in technical execution itself obviously in a performative sense. It is important to note that the inertial data shows that both knee and ankle have an increasing linear velocity greater than the hip in the preparation and execution phase, while for the angular velocity in the execution phase it is the hip that has higher acceleration than the knee and ankle. These results, therefore, highlight the basic importance of intra-articular and intramuscular coordination processes that allow or not linearity and fluidity of movements that are the basis to obtain maximum intersegmental performance in order to deliver maximum acceleration in the apical point of the shot and thus have the maximum effectiveness of hit and therefore the optimal performance.
{"title":"Definition of physical-dynamic parameters in circular kick in Muay Thai through latest generation inertial sensors with a critical review of the literature","authors":"Michela Socci, C. H. Varde’i, M. Giovannelli, Antonio Cejudo-Palomo, F. D'Elia, Alberto Cruciani, R. Izzo","doi":"10.14198/JHSE.2021.16.PROC2.17","DOIUrl":"https://doi.org/10.14198/JHSE.2021.16.PROC2.17","url":null,"abstract":"In recent years, the study of movement analysis with the application of dedicated advanced technologies, such as inertial technologies, has also become essential in scientific research of sports disciplines such as martial arts and combat sports, to better define the real dynamics of technical components in order to adapt the training design. A great number of studies in the literature have focused on the kinematics of circular kick in combat sport and martial arts but a relatively small number have focused on the kinetic and kinematic analysis of Muay Thai and especially its circular kick technique. This study aims to highlight instrumentally the quality of circular kick gesture and through which segmental motor dynamics it achieves its greatest effectiveness, evaluating the accelerations and execution times of the different body segments involved in technical execution itself obviously in a performative sense. It is important to note that the inertial data shows that both knee and ankle have an increasing linear velocity greater than the hip in the preparation and execution phase, while for the angular velocity in the execution phase it is the hip that has higher acceleration than the knee and ankle. These results, therefore, highlight the basic importance of intra-articular and intramuscular coordination processes that allow or not linearity and fluidity of movements that are the basis to obtain maximum intersegmental performance in order to deliver maximum acceleration in the apical point of the shot and thus have the maximum effectiveness of hit and therefore the optimal performance.","PeriodicalId":394939,"journal":{"name":"Journal of Human Sport and Exercise - 2021 - Autumn Conferences of Sports Science","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121366787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.14198/JHSE.2021.16.PROC2.44
A. Capriotti, M. Cassol, A. Federici
While there are numerous traditional, non-three-dimensional software, proposed for the rehabilitation purpose, the number of software, based on virtual reality, used to aid the functional recovery of motor and cognitive skills, are drastically low in number even though, in recent years, their use is progressively expanding in all sectors, especially in the one of the health-motor. The benefits of these new technologies compared to traditional techniques alone in motor recovery following neurological traumas have been investigated. VR interventions provide enriched opportunities for integrating goal-oriented tasks and make repeated movements. The use of the headset is necessary to provide a more visually immersive environment (Weber, 2019). The results of functional recovery via immersive VR, have been shown to improve upper limb functions and self-care skills (Abant, 2019). The most interesting thing that emerged from these studies is a better involvement of those who carry out VR activities due to the full immersion of HMDs. It would be interesting in the future to carry out studies concerning motor activity in a VR environment in places with environmental limitations such as penitentiary facilities and retirement homes, also given the simplicity of learning that has emerged from the studies carried out.
{"title":"Virtual reality and functional recovery","authors":"A. Capriotti, M. Cassol, A. Federici","doi":"10.14198/JHSE.2021.16.PROC2.44","DOIUrl":"https://doi.org/10.14198/JHSE.2021.16.PROC2.44","url":null,"abstract":"While there are numerous traditional, non-three-dimensional software, proposed for the rehabilitation purpose, the number of software, based on virtual reality, used to aid the functional recovery of motor and cognitive skills, are drastically low in number even though, in recent years, their use is progressively expanding in all sectors, especially in the one of the health-motor. The benefits of these new technologies compared to traditional techniques alone in motor recovery following neurological traumas have been investigated. VR interventions provide enriched opportunities for integrating goal-oriented tasks and make repeated movements. The use of the headset is necessary to provide a more visually immersive environment (Weber, 2019). The results of functional recovery via immersive VR, have been shown to improve upper limb functions and self-care skills (Abant, 2019). The most interesting thing that emerged from these studies is a better involvement of those who carry out VR activities due to the full immersion of HMDs. It would be interesting in the future to carry out studies concerning motor activity in a VR environment in places with environmental limitations such as penitentiary facilities and retirement homes, also given the simplicity of learning that has emerged from the studies carried out.","PeriodicalId":394939,"journal":{"name":"Journal of Human Sport and Exercise - 2021 - Autumn Conferences of Sports Science","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121425462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.14198/JHSE.2021.16.PROC2.60
D. D’Andrea, R. Scurati, R. Izzo, P. Invernizzi, T. D’Isanto
The work presented is important because it allows us to demonstrate the actual benefits, in this case concerning the physical sphere, of motor and sports practice on athletes with various disabilities. The study was conducted on 10 athletes belonging to a football school, each of whom has various types of diagnosed disabilities such as down syndrome, autism spectrum disorder, intellectual-cognitive disability, or motor disability, characterized by low functionality. Considering the problem, which is to adapt the performance level of the athletes to the performance model required for the "Fourth Category" 7-a-side football championship for disabled people, obtained by comparing it with the same, however, referred to 11-a-side football, they underwent an 8-week mesocycle of training, with the administration of motor evaluation tests both at the beginning and at the end of this period. The test results will then be compared with the statistical t test technique for dependent samples. From this comparison, significant differences emerged about endurance and sprint tests, and insignificant differences for the standing long jump. The conclusion therefore leads us to state that, through training, it is possible to increase the parameters of the performance level of disabled athletes to make them conform to the performance model and physiological commitment that the Fourth Category Championship requires.
{"title":"Football the performance level of athletes with disabilities for the \"fourth category\" 7-a-side championship","authors":"D. D’Andrea, R. Scurati, R. Izzo, P. Invernizzi, T. D’Isanto","doi":"10.14198/JHSE.2021.16.PROC2.60","DOIUrl":"https://doi.org/10.14198/JHSE.2021.16.PROC2.60","url":null,"abstract":"The work presented is important because it allows us to demonstrate the actual benefits, in this case concerning the physical sphere, of motor and sports practice on athletes with various disabilities. The study was conducted on 10 athletes belonging to a football school, each of whom has various types of diagnosed disabilities such as down syndrome, autism spectrum disorder, intellectual-cognitive disability, or motor disability, characterized by low functionality. Considering the problem, which is to adapt the performance level of the athletes to the performance model required for the \"Fourth Category\" 7-a-side football championship for disabled people, obtained by comparing it with the same, however, referred to 11-a-side football, they underwent an 8-week mesocycle of training, with the administration of motor evaluation tests both at the beginning and at the end of this period. The test results will then be compared with the statistical t test technique for dependent samples. From this comparison, significant differences emerged about endurance and sprint tests, and insignificant differences for the standing long jump. The conclusion therefore leads us to state that, through training, it is possible to increase the parameters of the performance level of disabled athletes to make them conform to the performance model and physiological commitment that the Fourth Category Championship requires.","PeriodicalId":394939,"journal":{"name":"Journal of Human Sport and Exercise - 2021 - Autumn Conferences of Sports Science","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123477080","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.14198/JHSE.2021.16.PROC2.61
P. Tortella, R. Schembri, D. Coco, Mario Lipoma
During the lockdown physical activity had a decline. What is the status now? A questionnaire was administered to 69 kindergarten teachers in 11 Italian regions to investigate the outdoor physical activity of children. Twenty-six percent of them report that they implement activities in their school garden (67% have a space larger than150 sqm) or park;42% report that children engage in 3 to 7 hours of physical activity per week, 51% from 1 to 2 hours per week, and 7% do no practice physical activity. In September-October 11% of teachers never go outside, in November-December 22% and in March-June 15%. 52% of teachers believe that children should not be taken outdoors because of cold, wind, or rain and 30% of parents agree that it is better if children do not go outside. 76% of teachers say that it is important for children to have contact with nature and 90% of teachers say that outdoor activities are not risky. Although teachers report that outdoor activities are a resource for kindergarten the data do not support this.
{"title":"Outdoor movement education during COVID-19: What kindergarten teachers think","authors":"P. Tortella, R. Schembri, D. Coco, Mario Lipoma","doi":"10.14198/JHSE.2021.16.PROC2.61","DOIUrl":"https://doi.org/10.14198/JHSE.2021.16.PROC2.61","url":null,"abstract":"During the lockdown physical activity had a decline. What is the status now? A questionnaire was administered to 69 kindergarten teachers in 11 Italian regions to investigate the outdoor physical activity of children. Twenty-six percent of them report that they implement activities in their school garden (67% have a space larger than150 sqm) or park;42% report that children engage in 3 to 7 hours of physical activity per week, 51% from 1 to 2 hours per week, and 7% do no practice physical activity. In September-October 11% of teachers never go outside, in November-December 22% and in March-June 15%. 52% of teachers believe that children should not be taken outdoors because of cold, wind, or rain and 30% of parents agree that it is better if children do not go outside. 76% of teachers say that it is important for children to have contact with nature and 90% of teachers say that outdoor activities are not risky. Although teachers report that outdoor activities are a resource for kindergarten the data do not support this.","PeriodicalId":394939,"journal":{"name":"Journal of Human Sport and Exercise - 2021 - Autumn Conferences of Sports Science","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121343542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.14198/JHSE.2021.16.PROC2.26
E. Fazleeva, D. Tumakov, Alsu F. Valeeva, R. Akberov
Physical education classes at all Russian universities are mandatory and held during the first, second and third years of studying for a bachelor's degree. In connection with switching to distance learning during the COVID-19 pandemic, the investigated students of Kazan Federal University were engaged in both online physical education classes and self-study physical education classes with the obligatory keeping of a self-monitoring diary, which allowed tracking the dynamics of changes in psycho-emotional, functional states as well as physical fitness. As part of the educational process, teachers and students contacted through the Microsoft Teams platform, where classes and consultations were held;information and control materials were exchanged. A control group and an experimental group were formed with 90 students in each of the groups totalling 180 students. Each of the groups included 30 students of the main subgroup (healthy), 30 students of the preparatory subgroup (with minor deviations in health), and 30 students of the special medical subgroup with confirmed diseases of various nosology. In the control group, the students were engaged in physical education classes, fulfilling the general requirements: they filled out a self-monitoring diary, carried out the recommended tests to assess functional and physical fitness. Calculation of "working pulse rate" according to Karvonen's formula gave students the opportunity to determine and select the amount and intensity of physical activity in the process of self-study. According to the self-monitoring diaries, the students showed positive dynamics in the psycho-emotional state. Students also noted the interdependence of their mood, well-being, desire to learn and be active on the quantity and quality of physical education classes. Exercises of sufficient intensity improved mood, relieved feelings of anxiety, and increased the positivity of perception of the surrounding environment. For ten weeks of distance learning, the students of the experimental group, whose physical activity was regulated individually, and the intensity of the load was selected with account of peculiarities of the work of their functional systems, showed a value of adaptation potential higher than that of students of the control group.
{"title":"Physical education classes with distance learning as a catalyst for adaptation potential increase of students during the COVID-19 pandemic","authors":"E. Fazleeva, D. Tumakov, Alsu F. Valeeva, R. Akberov","doi":"10.14198/JHSE.2021.16.PROC2.26","DOIUrl":"https://doi.org/10.14198/JHSE.2021.16.PROC2.26","url":null,"abstract":"Physical education classes at all Russian universities are mandatory and held during the first, second and third years of studying for a bachelor's degree. In connection with switching to distance learning during the COVID-19 pandemic, the investigated students of Kazan Federal University were engaged in both online physical education classes and self-study physical education classes with the obligatory keeping of a self-monitoring diary, which allowed tracking the dynamics of changes in psycho-emotional, functional states as well as physical fitness. As part of the educational process, teachers and students contacted through the Microsoft Teams platform, where classes and consultations were held;information and control materials were exchanged. A control group and an experimental group were formed with 90 students in each of the groups totalling 180 students. Each of the groups included 30 students of the main subgroup (healthy), 30 students of the preparatory subgroup (with minor deviations in health), and 30 students of the special medical subgroup with confirmed diseases of various nosology. In the control group, the students were engaged in physical education classes, fulfilling the general requirements: they filled out a self-monitoring diary, carried out the recommended tests to assess functional and physical fitness. Calculation of \"working pulse rate\" according to Karvonen's formula gave students the opportunity to determine and select the amount and intensity of physical activity in the process of self-study. According to the self-monitoring diaries, the students showed positive dynamics in the psycho-emotional state. Students also noted the interdependence of their mood, well-being, desire to learn and be active on the quantity and quality of physical education classes. Exercises of sufficient intensity improved mood, relieved feelings of anxiety, and increased the positivity of perception of the surrounding environment. For ten weeks of distance learning, the students of the experimental group, whose physical activity was regulated individually, and the intensity of the load was selected with account of peculiarities of the work of their functional systems, showed a value of adaptation potential higher than that of students of the control group.","PeriodicalId":394939,"journal":{"name":"Journal of Human Sport and Exercise - 2021 - Autumn Conferences of Sports Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134216786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.14198/JHSE.2021.16.PROC2.02
R. Nagovitsyn, A. Osipov, D. V. Loginov, Dmitry Sergeevich Prikhodov, I. Orlova
Background: Many methodological problems associated in a sports and fitness environment based on a differentiated approach remain beyond the interest of researchers and developers. The aim of the study was to differentiate physical education classes in school in terms of the individual body mass index of schoolchildren and experimentally prove the effectiveness of its implementation for the harmonious development of youth. Study participants: schoolchildren 15-17 years (n = 64). All the schoolchildren were divided into four groups using the method of body mass index (BMI). Interventions: Pedagogical research was carried out for 7 months at school. The study used tests "Ready for work and defense", BMI, body health indicator and cognitive rate. Main outcome measures. In schoolchildren from the groups (EG1 and EG2), differentiated by BMI for physical education classes, the results on physical qualities improved: endurance and dexterity (p < .05). In CG1, where there was no differentiation, during the experiment 3 schoolchildren with overweight added. Thanks to the experimental intervention in EG1, the schoolchildren kept their initial BMI normal. Separate education of schoolchildren has a positive effect on the cognitive abilities of schoolchildren: comparison of EG1 and CG1 (p < .01), comparison of EG2 and CG2 (p < .05). Findings. The study showed the effectiveness of the BMI in differentiating of youth into groups. If the differentiating physical education at school to indicators of BMI, it will significantly improve the performance of physical and cognitive abilities schoolchildren 15-17 years old and reduce obesity of youth.
{"title":"Differentiation of physical education lessons by body mass index of schoolchildren","authors":"R. Nagovitsyn, A. Osipov, D. V. Loginov, Dmitry Sergeevich Prikhodov, I. Orlova","doi":"10.14198/JHSE.2021.16.PROC2.02","DOIUrl":"https://doi.org/10.14198/JHSE.2021.16.PROC2.02","url":null,"abstract":"Background: Many methodological problems associated in a sports and fitness environment based on a differentiated approach remain beyond the interest of researchers and developers. The aim of the study was to differentiate physical education classes in school in terms of the individual body mass index of schoolchildren and experimentally prove the effectiveness of its implementation for the harmonious development of youth. Study participants: schoolchildren 15-17 years (n = 64). All the schoolchildren were divided into four groups using the method of body mass index (BMI). Interventions: Pedagogical research was carried out for 7 months at school. The study used tests \"Ready for work and defense\", BMI, body health indicator and cognitive rate. Main outcome measures. In schoolchildren from the groups (EG1 and EG2), differentiated by BMI for physical education classes, the results on physical qualities improved: endurance and dexterity (p < .05). In CG1, where there was no differentiation, during the experiment 3 schoolchildren with overweight added. Thanks to the experimental intervention in EG1, the schoolchildren kept their initial BMI normal. Separate education of schoolchildren has a positive effect on the cognitive abilities of schoolchildren: comparison of EG1 and CG1 (p < .01), comparison of EG2 and CG2 (p < .05). Findings. The study showed the effectiveness of the BMI in differentiating of youth into groups. If the differentiating physical education at school to indicators of BMI, it will significantly improve the performance of physical and cognitive abilities schoolchildren 15-17 years old and reduce obesity of youth.","PeriodicalId":394939,"journal":{"name":"Journal of Human Sport and Exercise - 2021 - Autumn Conferences of Sports Science","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121088862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.14198/JHSE.2021.16.PROC2.21
Henrich Krč, I. Čillík, Pavol Jelenák, L. Odráška
The aim of this study was to examine the relationship between youth and senior performance in swimming. The sample consisted of 49 men (age 21.24 ± 3.04) and 35 women (age 19.45 ± 2.13). The average FINA point score achieved for men was 632.71 ± 62.86 points. in women 645.62 ± 56.71 points. We included in our comparison performance of seniors achieved in a 25 m pool in 2019 season and their performance at the age of 12 for men and 11 years for women. The swimmers we monitored were ranked 1 st to 50 th in the Slovak Charts in 2019 season. The monitored disciplines were 50 m, 100 m, and 200 m freestyle. To assess the relationship between performance in the youth category and in the senior category we used the mathematical-statistical program IBM SPSS 23 and the nonparametric Spearman correlation coefficient for the ranking data. In the monitored disciplines we did not observe a statistically significant relationship between performance in the youth and senior categories in men or women. In 50 m freestyle men the values were: R = 0.279, p = .248. For women: R = 0.114 and p = .697. In 100 m freestyle men the values were: R = 0.218, p = .400. For women: R = 0.396 and p = .203. In 200 m freestyle men the values were: R = 0.091, p = .768. For women: R = 0.134 and p = .730.
本研究旨在探讨青少年与老年人游泳成绩之关系。男性49人(21.24±3.04岁)，女性35人(19.45±2.13岁)。男子平均得分为632.71±62.86分。女性645.62±56.71分。我们将2019赛季在25米池中取得的成绩与男性12岁和女性11岁时的成绩进行了比较。我们监测的游泳运动员在2019赛季斯洛伐克排行榜上排名第1至50位。监测的项目有50米、100米和200米自由泳。为了评估青年类别和高级类别的表现之间的关系，我们使用了数理统计程序IBM SPSS 23和排名数据的非参数Spearman相关系数。在监测的学科中，我们没有观察到男女青年和高级类别之间表现的统计显著关系。在男子50米自由泳中，R = 0.279, p = 0.248。女性:R = 0.114, p = 0.697。在男子100米自由泳中，R = 0.218, p = 0.400。女性:R = 0.396, p = 0.203。在男子200米自由泳中，R = 0.091, p = .768。女性:R = 0.134, p = 0.730。
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