International Journal of Physical Education, Fitness and Sports最新文献

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The Association Between Abdominal Fat, Cardiorespiratory Fitness, and Clinical Markers of Metabolic Syndrome 腹部脂肪、心肺健康和代谢综合征临床指标之间的关系
International Journal of Physical Education, Fitness and Sports Pub Date : 2022-02-24 DOI: 10.34256/ijpefs2212
M. J., A. F., Taylor J. K, Grandjean P.W
{"title":"The Association Between Abdominal Fat, Cardiorespiratory Fitness, and Clinical Markers of Metabolic Syndrome","authors":"M. J., A. F., Taylor J. K, Grandjean P.W","doi":"10.34256/ijpefs2212","DOIUrl":"https://doi.org/10.34256/ijpefs2212","url":null,"abstract":"Our purpose was to determine the association between abdominal fat and cardiorespiratory fitness (CRF) on markers of metabolic syndrome (MetS) total cholesterol (TC), high-density lipoprotein (HDL-C), low-density lipoprotein (LDL-C), triglycerides (TG), glucose, and blood pressure. We conducted a retrospective study on 165 adults (108 men) in which correlations between waist girth (WG), CRF and blood variables were determined. The cohort was partitioned by gender into quartiles and again by WG and differences in markers of MetS were compared across quartiles by ANOVA and by ANCOVA to determine the influence of CRF. Males in the lowest WG quartile exhibited greater HDL-C and lower diastolic blood pressure vs. the highest quartile (p < 0.05). TG were lower in the lowest vs. the third and highest quartile (p < 0.05), and glucose was greater in the highest vs. the first and second quartiles (p < 0.05). Females in the second WG quartile exhibited higher HDL-C vs. the highest quartile, and TG, glucose, systolic and diastolic blood pressure were lower in the lowest vs. the highest quartile (p < 0.05). After adjusting for CRF, diastolic blood pressure across WG in males were no longer significant, and    HLD-C and TG quartile differences were no longer significant in females. We confirm WG as an important correlate of clinical markers of MetS in adults. CRF mitigates relationships between WG and clinical markers of cardio-metabolic risk in men and women.","PeriodicalId":110668,"journal":{"name":"International Journal of Physical Education, Fitness and Sports","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130916235","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
HIIT and Resistance Training Effects on Learning-related Outcomes in Underserved School Children HIIT和阻力训练对缺医少药学龄儿童学习相关结果的影响
International Journal of Physical Education, Fitness and Sports Pub Date : 2022-01-25 DOI: 10.34256/ijpefs2211
Jessica L. Peacock, K. Finn, A. Bowling
{"title":"HIIT and Resistance Training Effects on Learning-related Outcomes in Underserved School Children","authors":"Jessica L. Peacock, K. Finn, A. Bowling","doi":"10.34256/ijpefs2211","DOIUrl":"https://doi.org/10.34256/ijpefs2211","url":null,"abstract":"Research has demonstrated associations between differing modalities of physical activity (PA) and behavioral and learning outcomes; however, little evidence exists in real world settings. To evaluate the effects of embedding high intensity interval training (HITT) and resistance training (RT) into physical education (PE) curriculum on PA, academic performance, and behavior in youth attending urban schools. Forty boys and 30 girls; ages 8-10 yrs. enrolled in an expanded public school supplemental learning program were assigned into one of three conditions using a pragmatic trial design: standard PE curriculum (n = 23), HITT (n = 25), and RT (n = 22). PA was measured using accelerometers; math achievement scores were conducted at baseline and post-intervention using the Math Knowledge Assessment (MKA); behavior was assessed using the Abbreviated Conners Rating Scale (ACRS) daily. Participation in HITT resulted in 1.86 additional vigorous PA minutes (p=0.04) and 0.76 additional very vigorous PA minutes (P=0.02) per session, but was not associated with increased moderate PA minutes compared to the control group. RT PA outcomes did not differ from regular PE. Participating in HIIT, but not RT, was associated with a 1.82-point improvement in math test scores compared to those in the same grade in the standard PE group (p=0.02). No group assignment was associated with behavioral ratings. Embedding HITT within PE has potential for improving vigorous PA levels and may affect learning outcomes in urban youth. This is consistent with prior studies which show how short bouts of intense exercise can improve cognitive outcomes.","PeriodicalId":110668,"journal":{"name":"International Journal of Physical Education, Fitness and Sports","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125357948","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
Gender Differences Concerning Physical Activity Beliefs and Practices among Fourth and Fifth Graders in Rural Virginia 弗吉尼亚农村地区四、五年级学生体育活动信念与实践的性别差异
International Journal of Physical Education, Fitness and Sports Pub Date : 2021-11-19 DOI: 10.34256/ijpefs2147
Tenesha M. McDuffie, Mikaela A. Brooks, Emily DeVilliers, Ashley N. Kelleran, A. Leal
{"title":"Gender Differences Concerning Physical Activity Beliefs and Practices among Fourth and Fifth Graders in Rural Virginia","authors":"Tenesha M. McDuffie, Mikaela A. Brooks, Emily DeVilliers, Ashley N. Kelleran, A. Leal","doi":"10.34256/ijpefs2147","DOIUrl":"https://doi.org/10.34256/ijpefs2147","url":null,"abstract":"Cardiovascular disease is the leading cause of death in the United States. Physical activity (PA) is a known preventative factor. It is recommended that children participate in 60 minutes of PA daily, but most do not meet these guidelines. Further, boys, aged 8-17 years, spend more time in PA than girls of the same age. The purposes of this study were to identify gender differences in PA beliefs and practices among fourth and fifth graders and to determine when gender disparities in self-confidence regarding PA and fitness occur.  Subjects were 41 fourth (19 boys; 22 girls) and 33 fifth (16 boys; 17 girls) graders in a public elementary school in the rural northwest. They participated in the FitnessGram, a nationwide assessment of flexibility, aerobic capacity, and muscular strength and endurance, and a proctored survey about their PA beliefs, self-confidence, and participation. There were no differences in FitnessGram data between boys and girls for aerobic capacity or muscular strength and endurance, but girls had increased flexibility when compared to boys in both grades. Importantly, survey results showed fifth grade girls had less confidence they could improve their physical fitness (p = 0.002) or their overall health (p = 0.004) when compared to fourth grade girls. Research is needed to determine how these changes in self-confidence contribute to the gender gap in time spent in PA. We recommend physical education programs throughout all grades teach healthy behaviors, including time spent in PA, and work to build and maintain self-confidence in girls.","PeriodicalId":110668,"journal":{"name":"International Journal of Physical Education, Fitness and Sports","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130702837","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
Effects of a preparatory training protocol on the movement and body stability of handball players 预备训练方案对手球运动员运动和身体稳定性的影响
International Journal of Physical Education, Fitness and Sports Pub Date : 2021-11-16 DOI: 10.34256/ijpefs2146
Rađević N, Simović S, Ponorac N, Drljačić D
{"title":"Effects of a preparatory training protocol on the movement and body stability of handball players","authors":"Rađević N, Simović S, Ponorac N, Drljačić D","doi":"10.34256/ijpefs2146","DOIUrl":"https://doi.org/10.34256/ijpefs2146","url":null,"abstract":"Handball is a sport with a high risk of injury, The prevalence of injury is only obtainable through a thorough and comprehensive analysis. One of the most commonly used test batteries for interpreting the characteristics of an injury is the Functional Movement Screen (FMSTM). It makes possible to possible to identify movement limitations and asymmetries which are believed to impact injury risk in sports. The aim of this study is to use the FMSTM to determine whether an eight-week training protocol can predict and prevent injuries in handball. The study sample comprised the fifteen members of the Borac handball club youth team. The initial measurement showed that most players (80%) had an overall score in the test battery ranging from 15 to 20 points. In addition, three players were found to have asymmetry. Only one of the three players had an overall score in the FMSTM of ≤14. The participants scored the lowest in the initial measurement for Rotary Stability, followed by Deep Squat and Hurdle Step Left. They scored the highest in the Shoulder Mobility. After the implementation of the exercise protocol for improving body mobility and stability, the final measurements showed that all the participants had an overall score in the FMSTM of >14. The value of eta squared showed that training in between the two measurements had a significant impact. At the time of testing and protocol implementation no players sustained any injuries during matches or in training. This study confirmed that the FMSTM can be used to predict injuries in sports.","PeriodicalId":110668,"journal":{"name":"International Journal of Physical Education, Fitness and Sports","volume":"21 12","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120814348","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
Changes in Exercise Habits of University Students During the Covid-19 Lockdown 新冠肺炎疫情防控期间大学生运动习惯的变化
International Journal of Physical Education, Fitness and Sports Pub Date : 2021-11-16 DOI: 10.34256/ijpefs2145
Deborah Van Langen, A. Generali
{"title":"Changes in Exercise Habits of University Students During the Covid-19 Lockdown","authors":"Deborah Van Langen, A. Generali","doi":"10.34256/ijpefs2145","DOIUrl":"https://doi.org/10.34256/ijpefs2145","url":null,"abstract":"The purpose of this investigation was to investigate how the exercise habits of college students changed during the COVID-19 pandemic lockdown. Data were collected via an online survey distributed through the University of Southern Maine student email distribution list. All current university students were invited to participate in the survey starting in February 2021 through March 2021. The study included a questionnaire designed to capture the exercise habits of university students three months before the lockdown of COVID-19 (January – March 2020) and their exercise habits after a lockdown in (February - April 2021). The survey questions were based on the American College of Sports Medicine (ACSM) physical activity guidelines to analyze the participant's exercise habits. The participants showed a decrease in the exercise along with an increase in weekly sitting time. Before COVID-19, 21.8% of participants were sitting >35 hours per week. After the COVID-19 lockdown, 50.45% of participants were sitting >35 hours per week. The results of this study could be used for further research to promote an increase in exercise at home. With the uncertainty of the pandemic, motivating people to stand and walk more could be the first step in breaking the increase in sitting habits and help to increase exercise habits. The COVID-19 pandemic has indeed imposed many restrictions on our daily routines, but it could also guide us to new approaches for prescribing exercise programs in the future.","PeriodicalId":110668,"journal":{"name":"International Journal of Physical Education, Fitness and Sports","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121571325","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 acute effect of different intensity aerobic and resistance training exercise on the body image in adult women 不同强度有氧与抗阻训练对成年女性身体形象的急性影响
International Journal of Physical Education, Fitness and Sports Pub Date : 2021-11-11 DOI: 10.34256/ijpefs2144
Carpio-Rivera E, M. J., S. W, A. G
{"title":"The acute effect of different intensity aerobic and resistance training exercise on the body image in adult women","authors":"Carpio-Rivera E, M. J., S. W, A. G","doi":"10.34256/ijpefs2144","DOIUrl":"https://doi.org/10.34256/ijpefs2144","url":null,"abstract":"The purpose of the study was to evaluate the acute effect of different intensity aerobic (AE) and resistance training (RT) exercises on BI in adult women. Participants were 62 adult women (19.47 ± 2.53 yr., range 18 a 33 yr.), who were randomly assigned to three sessions of either: 1) Control group, 2) Low-intensity AE, 3) High-intensity AE, 4) Low-intensity RT, or 5) High-intensity RT. Before and immediately following each experimental intervention, BI, body weight, and arm and leg circumferences were measured. Three familiarization sessions were performed every 7 days before the AE and RT experimental interventions. Also, 5-RM tests were performed one week before the RT experimental interventions. Data were analyzed using mixed 3-way ANOVA, mixed 4-way ANOVA, and post-hoc analysis. An acute effect of RT on BI was observed, regardless of the exercise intensity, women felt more muscular immediately following the RT session. Regardless of the exercise intensity, 30-min of acute RT exercise changed BI perception, contrary to 30 min AE.","PeriodicalId":110668,"journal":{"name":"International Journal of Physical Education, Fitness and Sports","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124830362","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
Hand Grip Strength in Students: Differences in the Gender Dimorphism 学生握力:性别二态的差异
International Journal of Physical Education, Fitness and Sports Pub Date : 2021-10-18 DOI: 10.34256/ijpefs2143
R. Pavlović, Mensur Vrcić
{"title":"Hand Grip Strength in Students: Differences in the Gender Dimorphism","authors":"R. Pavlović, Mensur Vrcić","doi":"10.34256/ijpefs2143","DOIUrl":"https://doi.org/10.34256/ijpefs2143","url":null,"abstract":"The hands are anatomically specialized for manipulative tasks with different physical objects, where they can cope with certain loads with different forces and intensity. During various physical and sports activities, the hands produce the appropriate muscular force for gripping, which manifests as the hand grip's force. For this reason, hand grip strength (HGS) is recognized as a limiting factor in all manipulative activities performed by the cranial part of the body. The current research included a sample of 22 subjects, 16 male Body Height (BH=180.28±4.65cm); Body Weight (BW=80.05±9.96kg), Body Mass Index (BMI=24.61±2.74kg/m²) and 6 female subjects Body Height (BH=167.42±11.11cm); Body Weight (BW=64.80±10.09kg); Body Mass Index (BMI=23.02±1.57kg/m²) on the third year of study at the Faculty of Physical Education and Sports. This study aimed to determine the maximum isometric muscle force of the handgrip and differences between the same gender of students. A t-test for small samples was applied for data processing, and the relevant statistical parameters were calculated. The obtained t-test results confirmed statistically significant differences between the so-called dominant and non-dominant hands in male subjects (t=4.158; p<0.05) and female subjects (t=3.176; p<0.05). The obtained results of this research will be used for analytical and diagnostic purposes with a wide range of activities in the population of physical education and sports students (assessment of physical ability, trends, and tendencies to monitor and change abilities, influence on the implementation of certain curricula of some subjects studied at the faculty, etc.).","PeriodicalId":110668,"journal":{"name":"International Journal of Physical Education, Fitness and Sports","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128631085","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
Technology consideration in tennis umpiring: replacing the humans 网球裁判中的技术考量:取代人类
International Journal of Physical Education, Fitness and Sports Pub Date : 2021-10-04 DOI: 10.34256/ijpefs2141
J. Carboch
{"title":"Technology consideration in tennis umpiring: replacing the humans","authors":"J. Carboch","doi":"10.34256/ijpefs2141","DOIUrl":"https://doi.org/10.34256/ijpefs2141","url":null,"abstract":"New technologies step into sports refereeing, officiating, or umpiring. This technology can assist humans to avoid blunders or errors. However, in tennis, this technology now starts to replace humans, i.e. the line umpires. In this letter, we try to provide insight into potential problems, that this technology brings, but also we try to provide its benefits. We offer considerations from the umpire (human) view.  It is not very clear and we consider it still in a grey zone, what are the next best steps, even though it seems that the new technology implementation is unavoidable. In this letter, we focus on tennis line umpires, because technology is replacing them now. Therefore, would like to encourage and call for more research on this currently hot topic.","PeriodicalId":110668,"journal":{"name":"International Journal of Physical Education, Fitness and Sports","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132507191","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
Anthropometric characteristics, quality of life and functional capacity in adults living with HIV in Puerto Rico 波多黎各成年艾滋病毒感染者的人体测量特征、生活质量和功能能力
International Journal of Physical Education, Fitness and Sports Pub Date : 2021-09-30 DOI: 10.34256/ijpefs21312
Christian J. Rivera Ruiz, F. Ramírez-Marrero, Martin G. Rosario
{"title":"Anthropometric characteristics, quality of life and functional capacity in adults living with HIV in Puerto Rico","authors":"Christian J. Rivera Ruiz, F. Ramírez-Marrero, Martin G. Rosario","doi":"10.34256/ijpefs21312","DOIUrl":"https://doi.org/10.34256/ijpefs21312","url":null,"abstract":"Survival and longevity rates in people living with HIV (HIV+) have increased with the availability and use of antiretroviral therapy (ART). However, despite the above HIV+ adults treated with ART have a higher risk of developing dyslipidemia and high waist circumference. In addition, they have lower cardiorespiratory fitness, loss of muscle mass, reduced balance, and reduced functional capacity, which affects their quality of life. To explore the impact of balance perception, treadmill time, grip strength, body mass index (BMI), and waist-to-height ratio (WHtR) on quality of life in Latino Hispanic people living with HIV. This study recruited twenty-five participants from a community-based center, La Perla de Gran Precio, in San Juan, Puerto Rico, with the medical diagnosis of HIV. Descriptive measures were obtained for all variables of interest, and correlation and regression analyses were used to assess the associations between functional capacity, quality of life, and anthropometric measures. Result: Men had greater left- and right-hand grip strength than women (86.9±18.8, 56.9±26.8 kg; p=0.003 and 87.6±15.1 vs. 61.4±26.6 kg; p =0.004). Two anthropometric variables showed a trend toward a moderate positive correlation with quality of life:  WHtR (r= -0.38, p =0.12) and BMI (r= -0.38, p = p-0.14). Although gender differences in upper body strength are expected, handgrip strength is within the gender-specific average range of the general population. The integration of anthropometric characteristics and upper body strength when prescribing exercise must be considered since these factors influence functional capacity and quality of life among HIV+ adults.","PeriodicalId":110668,"journal":{"name":"International Journal of Physical Education, Fitness and Sports","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130447646","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
Parents Shape their Children’s Physical Activity During Unstructured Recess Through Intrinsic Value the Children Possess 父母通过儿童所拥有的内在价值来塑造儿童在非结构化课间的身体活动
International Journal of Physical Education, Fitness and Sports Pub Date : 2021-09-30 DOI: 10.34256/ijpefs21311
Yangyang Deng, Yongju Hwang, T. Layne, Sami R. Yli-Piipari
{"title":"Parents Shape their Children’s Physical Activity During Unstructured Recess Through Intrinsic Value the Children Possess","authors":"Yangyang Deng, Yongju Hwang, T. Layne, Sami R. Yli-Piipari","doi":"10.34256/ijpefs21311","DOIUrl":"https://doi.org/10.34256/ijpefs21311","url":null,"abstract":"Parents beliefs processes has shown to relate to their children’s decisions making. Thus, grounded in the expectancy-value theory, the aim of this study was to examine parents’ role in shaping elementary school students’ beliefs and task values toward students’ school-time physical activity (PA) and their moderate-to-vigorous (MVPA) behavior during unstructured recess. A convenience sample of 115 (Mage = 10.12±1.81) children and their parents/guardians were recruited, and their expectancy-beliefs and attainment, utility, and interest values toward school-time PA were assessed. In addition, children’s MVPA during recess was measured using waist-attached accelerometers. Results showed that parents impacted children’s recess PA in different ways depending on children’s gender. In girls, parents’ beliefs and values transferred directly to the subsequent values of their children, whereas parents’ beliefs were the central predictors of boys’ beliefs and values. Parents’ intrinsic value moderated girls’ MVPA via the intrinsic value of the participants possessed (Z = 1.73, p = .010, 90% CI [.36, 2.93]), whereas parents’ beliefs moderated boys’ intrinsic value – MVPA relationship (Z = .78, p < .001, 90% CI [.39, 1.10]). This study suggests applying gender-specific strategies when trying to understand how beliefs and task values impact PA-related behaviors.","PeriodicalId":110668,"journal":{"name":"International Journal of Physical Education, Fitness and Sports","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128972340","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
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