Sport TK-Revista Euroamericana de Ciencias del Deporte最新文献

{"title":"A comparative study of instep kicking swings, ball impacts, and ball speeds in male and female football players","authors":"R. Doewes, G. Elumalai, Singgih Hendarto, Pomo Warih Adi, -. Manshuralhudlori","doi":"10.6018/sportk.522921","DOIUrl":"https://doi.org/10.6018/sportk.522921","url":null,"abstract":"This research aims to compare swings, ball impacts, and ball velocities of instep kick between male and female players. The research used comparative design method, in which two groups of males and females were compared. This research used eight Indonesian football players as sample: four males and four females. The instrument used for data collection in this research is football long pass test. Video documentation was taken with high-speed camera unit with 1000 fps ability. The data collected were then analyzed through Kinovea, in which swing angles, foot angular velocities, ball impact times, ball velocities, and resulting ball distances were calculated. Non-parametric Mann-Whitney test were used to compare each instep kick of male and female players. Results show that no difference on instep long pass swing and ball impact between male and female players was observed. On average, male players performed instep kicking with kicking foot knee flexion angle of 104.750, hip angle of 77.250, kicking foot knee extension angle of 1580, kicking foot steepness angle of 58.250, average power of 209.38 J/s (watt), and average kicking foot angular velocity of 0.11 rad/s, which resulted in average ball impact of 10.27 Ns that caused average post-impact ball velocity of 22.83 m/s and average ball distance of 26.63 meters. Meanwhile, female players performed instep kicking with kicking foot knee flexion angle of 930, hip angle of 74.250, kicking foot knee extension angle of 1480, kicking foot steepness angle of 56.250, average power of 237.28 J/s (watt), and average kicking foot angular velocity of 0.11 rad/s which resulted in average ball impact of 10.32 Ns that caused average post-impact ball velocity of 22.94 m/s and average ball distance of 26.87 meters. The results show that the average ball distance of male players was closer to 25-meter target than those of female players. In order to achieve 25-meter kicking accuracy, female players contributed greater power and steeper kicking foot angle than their male counterparts. In conclusion, to master instep kicking technique, female players need to pay attention to their power and body position during kicking.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72513589","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}

{"title":"Distance education in physical education during COVID-19 quarantine in Ukraine","authors":"A. Kuznetsov, V. Doroshenko, S. Chernovsky, A. Kramarenko, S. Malona, P. Rybalko","doi":"10.6018/sportk.522881","DOIUrl":"https://doi.org/10.6018/sportk.522881","url":null,"abstract":"One of the major tasks of the social program of the state is to strengthen and maintain the health of youth. In the context of significant deterioration of the psychophysical readiness of young students, the issue of maintaining their health cannot be considered outside the context of physical education, which is of great social importance in this perspective. Moreover, the quality of higher education is equated with the quality of training of able-bodied professionals. This is ensured by the proper state of their health. In the period of quarantine, the students were forced to spend maximum time only on mental activity via distance mode of learning. An adequate and only possible response to the challenges of today is the use of distance learning technologies for students to effectively implement their physical education in quarantine. At the same time, one of the key problems is the proper organization of physical culture and health activities of students to maintain their health in conditions of extremely limited physical activity.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76675247","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}

{"title":"Effect of educational curriculum on coordination and learning of forward and backward rolls on floor mats in female artistic gymnastics","authors":"Ali Kareem Finteel, Abbas Abdulhamza Kadhem, A. Hussien","doi":"10.6018/sportk.522891","DOIUrl":"https://doi.org/10.6018/sportk.522891","url":null,"abstract":"The primary aim of the present study was to prepare an educational curriculum to improve coordination and learning of forward and backward rolls on floor mats in female artistic gymnastics. The present study had an experimental design. Students of the second stage of the College of Physical Education and Sports Sciences of the University of Karbala (academic year 2020-2021) constituted the research community for the present study. A total of 54 students, present in the research community, were recruited as the participants of the study. Participants were allocated into two groups, experimental group and control group, by simple random allocation method. Based on the findings of the present study, the researchers concluded that the educational curriculum improved the coordination and learning of forward and backward rolls on floor mats.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81323452","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}

{"title":"Effect of a rehabilitation skill program using resistance bands on biokinetic variables in volleyball players with disabilities","authors":"R. Ibrahim","doi":"10.6018/sportk.522981","DOIUrl":"https://doi.org/10.6018/sportk.522981","url":null,"abstract":"To achieve high level of performance in sports games and events, all aspects, including the motor, tactical, psychological and skill performance of the players must be integrated and improved. Rubber bands play an important role in player rehabilitation to speed up muscle recovery in a good way. The aim of the study was to prepare a rehabilitation skill program using rubber bands to develop the preparation skills and biokinetic variables for volleyball players with disabilities in wheelchairs. The experimental method was used in one of its basic designs which is the design of the two equivalent groups, this due to the suitability of this design to the nature of the research problem. The research sample was chosen by a comprehensive inventory method and consisted of 18 disabled volleyball players of Babylon governorate for the 2021 season. The sample was divided into two groups, the experimental group and the control group, with 9 players for each group. A rehabilitative skill program was prepared using rubber bands on the experimental group for a period of eight weeks, with three training units per week. Data were analyzed based on arithmetic means, standard deviations and t-test. As a result, statistically significant differences were found between the pre-test and post-test of the experimental group and the control group for all study variables, in favor of the post-test for both groups (p<0.05). In conclusion, the rehabiliation skill program using rubber bands has a positive effect on the development of the preparation skills and biokinetic variables for volleyball players with disabilities in wheelchairs.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72664070","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}

{"title":"Effect of a training program on the development of physical abilities in football goalkeepers","authors":"Rand Issa Abboud Al-Nedawy, Suhad Qassem Saeed Al-Mousawi","doi":"10.6018/sportk.522961","DOIUrl":"https://doi.org/10.6018/sportk.522961","url":null,"abstract":"The primary aim of this study was to find out the effect of a training program on the development of physical abilities in football goalkeepers. The current study was conducted on goalkeepers of the Academy of Espanyol Sports Club in the premises of Haifa Sports Club Stadium. The study was completed by the researchers within the timeline of May 2021 to August 2021. A total of 7 goalkeepers falling within the age group of 15-17 years were recruited as the sample participants for the study. Out of 7 goalkeepers, 5 goalkeepers were included in the primary experiment and 2 of them were excluded. The training program applied had a positive effect on the development of physical abilities in the football goalkeepers of the sample. Therefore, the authors recommend to use the training program presented in this study to improve physical abilities in football goalkeepers.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90579802","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}

{"title":"Validity and test-retest reliability of a kinesthetic perception test for blind people","authors":"Hendrig Joko Prasetyo, Sapta Kunta, Purnama, Rumi Iqbal, Rony Doewes, Syaifullah Sugiyanto","doi":"10.6018/sportk.522911","DOIUrl":"https://doi.org/10.6018/sportk.522911","url":null,"abstract":"Blind people need kinesthetic perception as feedback for providing information related to movement characteristics, such as position in space and direction. The research purpose was to determine the validity and test-retest reliability of of a kinesthetic perception test for blind people. The test consists of placing both the feet correctly on 4 square targets (5 cm thick) placed on the right, left, front, and back, at a distance of 100 cm from the initial position that is located in the middle, following the audio stimulus with a time limit of 10 seconds per repetition. The researchers used 3 experts to evaluate the validity of the test. The test-retest reliability was evaluated in a total of 50 people who were totally blind. Aiken V coefficient was used to test the validity and Cronbach’s alpha correlation test was used to test the test retest reliability. The research results showed a value of Aiken V of 0.86 > 0.77, and a reliability of 0.816 > 0.60. Therefore, it can be concluded that the kinesthetic perception test for blind people presented in this manuscript is valid and reliable.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77877461","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}

{"title":"Analysis of the participation of women in football in Indonesia","authors":"R. Doewes, Islahuzzaman Nuryadin","doi":"10.6018/sportk.522901","DOIUrl":"https://doi.org/10.6018/sportk.522901","url":null,"abstract":"In general, football is considered a male-dominated sport but recent trends show a significant improvement in women’s participation in the sport. The aim of this study was to identify and explain the reasons for women’s participation in football in Indonesia. A cross-sectional study was conducted with 29 female athletes of the Indonesian women’s national football team using the Participation Motivation Questionnaire (PMQ) assessed by Guttman scale. The data was analyzed using a descriptive percentage approach and then grouped based on participation criteria. The results showed that more than half of the women participants in football in Indonesia were 17 years old (53%) and had a senior high school education (66%). Most of the time, women participants were encouraged by peers (87%), parents (86%), facilities and infrastructures (97%), awareness (76%), interest (79%), attachment (87%), and loyalty (90%). Participation rates were also influenced by the existence of football clubs (100%) and the training programs implemented (100%). It is concluded that women’s football participation in Indonesia is largely influenced by micro-level factors (peers and parents), macro-level factors (existence of football clubs, their facilities and infrastructures, and their training programs), and psycho-sociological factors (awareness, interest, attachment and loyalty).","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79486678","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}

{"title":"Effectiveness of lactate threshold exercises in the concentration of lactic acid in blood and in the endurance performing layups in under 18-years of age basketball players","authors":"Nidal Obed Hamza, Hussein Mnaty Sachit, ‏Ali Kareem Finteel, Abbas Abdulhamza Kadhem","doi":"10.6018/sportk.522791","DOIUrl":"https://doi.org/10.6018/sportk.522791","url":null,"abstract":"The aim of the present study was to identify the effectiveness of lactate threshold exercises in the concentration of lactic acid in blood and in the endurance performing layups in under 18-years of age basketball players. The present study was conducted with basketball players of Al-Shorta Sports Club for the youth category aged 16-18 years, in the 2021 sports season, in the basketball court of Al-Shorta Sports Club, within the time frame of December 2021 to February 2021. The present study had an experimental design. Participants were allocated into two groups (experimental group and control group) by simple random allocation method (raffle). A total of 14 basketball players were selected as participants for the study. Participants were randomly allocated in each group with n=7 in each group. Lactate threshold exercises were applied in 24 training units, three training units per week for a total of 8 weeks. During weeks 1 and 2 the exercises were performed without a competitor, during weeks 3 and 4 with a negative competitor, and during weeks 5-8 with a positive competitor. In conclusion, the lactate threshold exercises used in this study improved the concentration of lactic acid in blood and the endurance performing layups in under 18-years of age basketball players.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75828206","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}

{"title":"Comparison between efficacy of spinal mobilization with leg movement versus McKenzie technique in patients with lumbar disc herniation","authors":"Mohammad N. Selim, Maha M. Mokhtar, M. Mohamed, A. A. Abonour, Sahar M. Abdelmutilibe, Mohamed M. M. Essa","doi":"10.6018/sportk.522801","DOIUrl":"https://doi.org/10.6018/sportk.522801","url":null,"abstract":"Background: Lumbar disc herniation (LDH) is one of the most common causes of medical consultation in the orthopedic clinics. LDH is believed to be the root cause of 60-80 percent of low back pain cases over a lifetime. Objective: The current study aims to evaluate the effectiveness of different dissimilar manual therapy techniques (Mulligan’s spinal mobilization with leg movement versus McKenzie technique) in patients with lumbar disc herniation. Design: The present study is a randomized control trial in which 45 individuals diagnosed with LDH were recruited as the participants of the study (mean age 48.54 ± 5.8 years). The participants were randomly allocated into three groups, with n=15 in each group. Intervention: Participants of the group A  (Experimental group A) received  Mulligan spinal mobilization with leg movement and T.E.N.S. (Transcutaneous Electrical Nerve Stimulation). Group B (Experimental group B) participants received McKenzie technique. Group C (control group) participants only received T.E.N.S. for four weeks. All patients in the three groups received 3 sessions each week. Pain, functional disability, and the H reflex were the primary outcome measures. The visual analogue scale (VAS) was used to assess pain, the Oswestry disability scale was used to assess functional disability, and electromyography was used to assess the H reflex. Results: Significant improvements were seen in the participants of group A, with reduction in the intensity and severity of pain, decreased level of functional disability and improvement in the H reflex, in comparison with other groups. Conclusion: Spinal mobilization with leg movement was more effective than McKenzie technique and TENS to reduce pain and functional disability, and to improve the H reflex, in individuals suffering from lumbar disc herniation.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89799345","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}

{"title":"Relationship between design management and organizational performance in Paralympic Sports Federations","authors":"Khelood Hameed Abbas, Rawaa Abdulameer Abbas, Siham Hammood Sabit","doi":"10.6018/sportk.522871","DOIUrl":"https://doi.org/10.6018/sportk.522871","url":null,"abstract":"The design departments have devoted significant attention to improve organizational performance of the sports institutions, in terms of creativity, innovation, beauty, coordination, organization, and problem solving. However, there is still need to find out new ideas and designs for the administrative levels in the sports institutions. Thus, the present study was conducted to identify the relationship between design management and organizational performance. In the current study, all the heads of sports federations in the Paralympic Committee for the academic year 2020-2021 were recruited as the participants for the study. Participant selection was done using purposive sampling method. A total of 30 individuals were recruited as the participants for the study. Based on the findings of the study, the researchers concluded that a roadmap existed in the form of a strategic approach for the Paralympic Committee, in order to achieve unique expectations by developing a plan for organizational performance.","PeriodicalId":44430,"journal":{"name":"Sport TK-Revista Euroamericana de Ciencias del Deporte","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90939539","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}