Sport TK-Revista Euroamericana de Ciencias del Deporte最新文献_第3页

The effect of learning with direct playing style on the accuracy of table tennis serve in 8-10-year-old players 直接打法学习对8 ~ 10岁乒乓球运动员发球正确率的影响

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Sport TK-Revista Euroamericana de Ciencias del Deporte Pub Date : 2022-09-15 DOI: 10.6018/sportk.539121

Ali Jalal Obaid, Loaiy Hussein, Raid Mhawes Zighair

{"title":"The effect of learning with direct playing style on the accuracy of table tennis serve in 8-10-year-old players","authors":"Ali Jalal Obaid, Loaiy Hussein, Raid Mhawes Zighair","doi":"10.6018/sportk.539121","DOIUrl":"https://doi.org/10.6018/sportk.539121","url":null,"abstract":"The aim of this study was to identify the effect of learning with direct playing style in developing the accuracy of table tennis serve in 8-10-year-old players. The researchers used the experimental method in the style of two equal groups for its suitability to the nature of the research. The research sample was determined by 18 table tennis players (aged 8-10 years old), from the specialized school in the Ministry of Youth and Sports, Baghdad, for the academic year 2021. We randomly divided the sample into two equal groups (experimental and control), each group comprising 6 players. The experimental group used the direct playing method, while the control group used the traditional method. In order to determine the skill test for the accuracy of the table tennis serve skill in the sample, the researchers used the test of the accuracy of the table tennis serve. The results of our study showed that there were statistically significant differences between the pre- and post-test results for the experimental group on the study variable, in favor of the post-test (t = 6.27, p < 0.05). We also found statistically significant differences in the results of the pre- and post-test results for the control group, in favor of the post-test (t = 5.16, p < 0.05). We also had statistically significant differences between the experimental and control group in the post-test results, in favor of the experimental group (t = 5.34, p < 0.05). In conclusion, the utilization of direct playing method had a constructive outcome in acquiring fundamental abilities. The specialists are recommended to embrace this instructive technique for fledglings to gain proficiency with the essential abilities of table tennis.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":"180 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75526823","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}

引用次数: 0

Building a model for measuring the level of physical and skill performance of volleyball players according to the variance level of the MCT1 gene and basic biochemical indicators 根据MCT1基因与基本生化指标的方差水平，建立衡量排球运动员体能和技术水平的模型

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Sport TK-Revista Euroamericana de Ciencias del Deporte Pub Date : 2022-09-15 DOI: 10.6018/sportk.539241

Basheer Shakir Hussein Alawadi, Husam Hussein Mutanish, Alaa Kadhem Armoot, Asaad Adnan Aziz ASSafi

{"title":"Building a model for measuring the level of physical and skill performance of volleyball players according to the variance level of the MCT1 gene and basic biochemical indicators","authors":"Basheer Shakir Hussein Alawadi, Husam Hussein Mutanish, Alaa Kadhem Armoot, Asaad Adnan Aziz ASSafi","doi":"10.6018/sportk.539241","DOIUrl":"https://doi.org/10.6018/sportk.539241","url":null,"abstract":"The use of modern technology for scientific studies in a variety of sectors, including sports, has led to significant advancements and tremendous progress in this field. This has resulted in the best performance in various competitions and sports, and one of the modern technologies is the field of genetics technology. The aim of this study was to build a model for measuring the level of physical and skill performance of volleyball players according to the variance level of the MCT1 gene and basic biochemical indicators. The researchers used the descriptive approach. The sample of the study consisted of 21 advanced volleyball players from the Middle Euphrates region participating in the Men's Premier League for the 2020-2021 sports season. To solve the research problem, we used the following variables: the MCT1 gene, chemical indicators of blood (LDH enzyme, the concentration of lactic acid in the blood, PH of blood), and the level of physical and skill performance in volleyball. The researchers used the Statistical Package for the Social Sciences (SPSS) for data analysis. In terms of the variance level of the MCT1 gene and various blood chemical indicators for the degree of performance of the skillful physical effort in volleyball, three prediction rates (models) were obtained. The amounts of variability of the MCT1 gene in the research sample varied between high and low levels. The researchers suggest using the model for prediction rates to determine the performance level of volleyball players and stressing genetic study of the MCT1 gene in volleyball players to facilitate the selection of players, particularly juniors.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":"9 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84157686","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}

引用次数: 0

Impact of a program of aerobic exercises on physiological variables and the shape and size of the fetus in pregnant female basketball players 有氧运动对怀孕女篮球运动员生理变量及胎儿形状和大小的影响

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Sport TK-Revista Euroamericana de Ciencias del Deporte Pub Date : 2022-09-15 DOI: 10.6018/sportk.539231

Aqeel Kadhim Mohsin, Mushtaq Abdulradha Mashi, Wissam Faleh Jaber Al-Khuzaie

{"title":"Impact of a program of aerobic exercises on physiological variables and the shape and size of the fetus in pregnant female basketball players","authors":"Aqeel Kadhim Mohsin, Mushtaq Abdulradha Mashi, Wissam Faleh Jaber Al-Khuzaie","doi":"10.6018/sportk.539231","DOIUrl":"https://doi.org/10.6018/sportk.539231","url":null,"abstract":"The aim of this study was to identify the impact of a program aerobic exercises on the shape and size of the fetus, and the percentage of the contribution of some of the studied physiological variables and their impact on the shape and size of the fetus among female basketball players. The researchers used the experimental method. The study population represented 10 pregnant married basketball players from the Al-Diwaniyah, Babil and Wasit Governorates. Their ages ranged from 25 to 26 years. The sample was randomly divided into two groups (experimental group = 5 members, control group = 5 members). The members of the experimental group received the training units of the program proposed by the researchers, while the members of the control group received the traditional training units. The Statistical Package for the Social Sciences (SPSS) was used for data analysis. The results of the study showed statistically significant differences between the two tests (the pre- and post-test) for the proposed aerobic exercises, in favor of the post-test for the experimental group (p < 0.05). There were no statistically significant differences (p > 0.05) of some studied physiological variables for the control group, but there were statistically significant differences between the responses of the research sample on a three-way estimate scale (less than normal, normal, above normal) (p < 0.05). There is a clear effect of the proposed aerobic exercises on the growth, shape, and size of the fetus in female basketball players.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88162019","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}

引用次数: 0

Effect of a proposal of exercises on the development of basic motor abilities in men's artistic gymnastics 一种练习方案对男子艺术体操基本运动能力发展的影响

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Sport TK-Revista Euroamericana de Ciencias del Deporte Pub Date : 2022-09-15 DOI: 10.6018/sportk.539131

Othman Adham Ali, Wissam Hamid Ahmed, Abdul Qader Saeed Abd, Jasim Nafi Hummadi

{"title":"Effect of a proposal of exercises on the development of basic motor abilities in men's artistic gymnastics","authors":"Othman Adham Ali, Wissam Hamid Ahmed, Abdul Qader Saeed Abd, Jasim Nafi Hummadi","doi":"10.6018/sportk.539131","DOIUrl":"https://doi.org/10.6018/sportk.539131","url":null,"abstract":"The purpose of this study was to recognize the effect of the proposed exercises in developing the particular motor abilities employed in the study as well as some ground skills in men's artistic gymnastics. This study used the experimental method and included 14 players of the directorate of Anbar Education team in the technical gymnastics for men (junior category), aged 10-12 years. The proposed exercises were then performed, which included 30 training units over a ten-week period, three training units each week, and forty minutes of training per unit. The researchers used the Statistical Package for the Social Sciences (SPSS) for data analysis. The results of our study showed that there were statistically significant differences in the results of the pre- and post-tests in all variables of the elements of special motor abilities and ground skills of the research sample, in favor of the post-test (p < 0.05). The use of the proposed exercises had a positive effect in developing some special motor skills, and the development of special motor abilities contributed to the development of ground skills in the artistic gymnastics for men.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81065351","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}

引用次数: 0

The relationship between some harmonic abilities and the level of skill performance among elite volleyball players in Palestine 巴勒斯坦优秀排球运动员和声能力与技术水平的关系

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Sport TK-Revista Euroamericana de Ciencias del Deporte Pub Date : 2022-09-14 DOI: 10.6018/sportk.539101

Hussein Rafi Asfour, Tariq Ghazi Ayesh Rajah, Rafi Hussein Mahmoud Asfour

{"title":"The relationship between some harmonic abilities and the level of skill performance among elite volleyball players in Palestine","authors":"Hussein Rafi Asfour, Tariq Ghazi Ayesh Rajah, Rafi Hussein Mahmoud Asfour","doi":"10.6018/sportk.539101","DOIUrl":"https://doi.org/10.6018/sportk.539101","url":null,"abstract":"The aim of this study was to identify the relationship between some harmonic abilities and the level of skill performance of elite volleyball players in Palestine. The study used the descriptive analytical approach. The sample consisted of 12 volleyball players of the Singel Club Champions of Palestine. The Statistical Program for the Social Sciences (SPSS) was used for data analysis. The results showed that there is a positive and statistically significant correlation between overall harmonic abilities and the level of skill performance (p<0.05). The results also showed that most harmonic abilities (rhythmic ability, ability to adapt to changing situations, and ability to link movement) have an impact on the skill performance of the offensive blocking of positions 2, 3 and 4 (p<0.05). The authors recommend the use of harmonic abilities due to their positive impact on skill performance in volleyball. Furthermore, encouraging coaches and those in charge of the training process to use and develop harmonic abilities exercises is crucial, as they are an important, effective, and influential part in improving and developing the skill performance of volleyball players.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":"86 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83520675","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}

引用次数: 0

Circuit training using elastic band: Can it improve the direction-changing agility of Kabaddi athletes? 弹性带循环训练:能提高卡巴迪运动员的转向敏捷性吗?

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Sport TK-Revista Euroamericana de Ciencias del Deporte Pub Date : 2022-09-14 DOI: 10.6018/sportk.522601

Made Bang Redy Utama, S. Sugiharto, T. Hidayah, S. Mukarromah, Sutoro Sutoro

{"title":"Circuit training using elastic band: Can it improve the direction-changing agility of Kabaddi athletes?","authors":"Made Bang Redy Utama, S. Sugiharto, T. Hidayah, S. Mukarromah, Sutoro Sutoro","doi":"10.6018/sportk.522601","DOIUrl":"https://doi.org/10.6018/sportk.522601","url":null,"abstract":"The ability to quickly change direction is important for kabaddi players, as it is crucial for building points and defeating opponents. The aim of this study was to determine the speed increase during change of direction after circuit training by using elastic bands with different resistance loads. We used the experimental design (pretest-posttest method). The sample consisted of 44 male Kabaddi athletes younger than 20 years old and belonging to the Junior Elite level in kabaddi, from Bali Province, Indonesia. They were divided into 4 groups based on circuit training intensity and elastic band resistance load. Each athlete received a 6-week treatment program. The data were processed through the Statistical Package for the Social Sciences (SPSS), version 24.0 (IBM, USA). The results showed that there is a statistically significant relationship between circuit training using elastic band and the athlete’s speed in changing direction. Also, it is evident that the training program with a series of high-intensity exercises using an elastic band with a resistance load of 2.27 kgf increased the speed in changing direction by 13.74%.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":"65 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80354747","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}

引用次数: 0

Team management by the coach in case of numerical inferiority from the point of view of the Jordanian Handball League players 从教练在人数劣势情况下对球队进行管理的角度分析约旦手球联赛球员

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Sport TK-Revista Euroamericana de Ciencias del Deporte Pub Date : 2022-09-14 DOI: 10.6018/sportk.535371

M. Sha’lan

{"title":"Team management by the coach in case of numerical inferiority from the point of view of the Jordanian Handball League players","authors":"M. Sha’lan","doi":"10.6018/sportk.535371","DOIUrl":"https://doi.org/10.6018/sportk.535371","url":null,"abstract":"The aim of this study was to identify the team coach management level in case of a numerical inferiority from the point of view of the Jordanian handball league players. The descriptive approach was used and the study sample consisted of 90 players participating in the Jordan Handball League (2020/2021). The coach management evaluation scale for suspensions was used as a tool for data collection, and the Statistical Program for the Social Sciences (SPSS) was used for data analysis. The results of the study showed that the level of the team coach management in case of numerical inferiority, from the point of view of first-class club players in Jordan, was low. There were no statistically significant differences (p>0.05) in the estimates of the study sample members of the team’s coach management level in the case of numerical inferiority from the point of view of first-class club players in Jordan according to the study variables (court line and years of experience). There was also no statistically significant relationship (p>0.05) between the coach management level of the team in the case of numerical inferiority from the point of view of the first-class clubs’ players in Jordan and the level of achievement (league ranking). We recommend conducting a study to identify the reasons of the poor level of Jordanian teams’ coach management in case of numerical inferiority and conducting training courses for Jordanian coaches focusing on team management in case of numerical inferiority.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":"7 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88847540","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}

引用次数: 0

The impact of using small-sided games on teaching basic handball skills to students of the College of Sports Sciences at Mu'tah University 穆塔大学体育科学学院学生手球基本技术教学中使用小型游戏的影响

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Sport TK-Revista Euroamericana de Ciencias del Deporte Pub Date : 2022-09-14 DOI: 10.6018/sportk.539091

M. Sha’lan

引用次数: 0

Creative thinking and its relationship to visual field and visual speed among goalkeepers of the Iraqi Handball Premier League 伊拉克手球超级联赛守门员创造性思维及其与视野、视觉速度的关系

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Sport TK-Revista Euroamericana de Ciencias del Deporte Pub Date : 2022-09-14 DOI: 10.6018/sportk.539081

Saleemah Abdullah Alwan

{"title":"Creative thinking and its relationship to visual field and visual speed among goalkeepers of the Iraqi Handball Premier League","authors":"Saleemah Abdullah Alwan","doi":"10.6018/sportk.539081","DOIUrl":"https://doi.org/10.6018/sportk.539081","url":null,"abstract":"The aim of this study was to identify the level of creative thinking and the level of visual field of vision and its speed among goalkeepers. The study was also aimed to identify the relationship between these factors. The researcher used the descriptive approach in the correlative research method. This study involved a sample of 10 goalkeepers participating in the local championship of Iraqi clubs in the Premier League held in Sulaymaniyah Governorate, Kurdistan Region of Iraq. Statistical analysis was done using SPSS 26.0. The results of our study showed that creative thinking directly affects the visual field of vision and inversely to the visual reaction of goalkeepers in the Premier League handball clubs. The higher the creative thinking is, the degrees of their visual vision will increase and the time of their visual reaction will reduce. It is necessary to establish the improvement of creative thinking as an important psychological factor in the training units in the Premier League handball clubs, and also to increase the coaches’ experiences on improving it by gathering the physical and skill exercises of the goalkeepers.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":"28 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84236218","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}

引用次数: 1

The impact of reaching the anaerobic threshold on some kinematic variables related to the accuracy of shooting the penalty kick among footballers 达到无氧阈值对足球运动员点球射门精度相关的一些运动学变量的影响

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Sport TK-Revista Euroamericana de Ciencias del Deporte Pub Date : 2022-09-13 DOI: 10.6018/sportk.515791

Ibtehal Alkhawaldeh

{"title":"The impact of reaching the anaerobic threshold on some kinematic variables related to the accuracy of shooting the penalty kick among footballers","authors":"Ibtehal Alkhawaldeh","doi":"10.6018/sportk.515791","DOIUrl":"https://doi.org/10.6018/sportk.515791","url":null,"abstract":"The aim of this study was to identify the correlation of the kinematic variables in the accuracy of shooting the penalty kick among footballers before and after reaching the anaerobic threshold, and also to identify the impact of reaching the anaerobic threshold on some kinematic variables related to the accuracy of shooting the penalty kick among football players. We used the experimental approach using the divided goal to determine the accuracy extent of shooting the penalty kick in addition to Cunningham and Faulkner Anaerobic Treadmill Test. The study sample consisted of 12 football players from the Jordanian Professional Football League for the year 2021, who are specialized in performing penalty kicks in their clubs. Their average age was 25.1± 4.1 years, average weight 71±2.2 kg and average foot weight 10.9±1.6. The study used Canon Eos 80D cameras, lactate Scout Cortex device and Kinovea 0.8.15 software to analyze the performance. The data was processed through the Statistical Package for the Social Sciences (SPSS). Our study showed that there is a statistically significant relationship at α = 0.05 of the kinematic variables before and after the player reaches the anaerobic threshold with the accuracy of shooting the penalty kick. The results also revealed that there is a statistically significant negative impact at α = 0.05 for reaching the anaerobic threshold on some kinematic variables related to the accuracy of shooting the penalty kick among football players. In conclusion, the kinematic variables of the study and the accuracy of shooting the penalty kick were negatively affected by reaching the anaerobic threshold at a level that exceeds 4.2 mmol/L.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":"32 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81087155","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}

引用次数: 0