Research quarterly for exercise and sport最新文献_第8页

Situational Interest within the Reciprocal Teaching Style: Roles of Dyad Composition and Students' Personal Variables. 互动教学风格中的情境兴趣：动态作文和学生个人变量的作用。

Research quarterly for exercise and sport Pub Date : 2024-06-01 Epub Date: 2023-10-23 DOI: 10.1080/02701367.2023.2265450

Vanessa Lentillon-Kaestner, Cédric Roure

{"title":"Situational Interest within the Reciprocal Teaching Style: Roles of Dyad Composition and Students' Personal Variables.","authors":"Vanessa Lentillon-Kaestner, Cédric Roure","doi":"10.1080/02701367.2023.2265450","DOIUrl":"10.1080/02701367.2023.2265450","url":null,"abstract":"Purpose: Based on person-context interaction, situational interest (SI) has been used to interpret students' motivation in task engagement. Through two consecutive studies, the purpose of this research was to investigate the roles of forms of dyads (self-selected vs. ability), feelings of relatedness and perceived competence in eliciting students' SI within the reciprocal teaching style. Method: The first study examined the role of dyad composition to determine how to group students to elicit high SI (self selected vs. ability dyads) and compared self-selected and ability dyads using repeated-measures of students' SI, perceived competence and feelings of relatedness, with 99 students in a PE unit. Based on the results of this first study, demonstrating the benefits of the self-selected dyads, the second study aimed to investigate the role of feelings of relatedness and perceived competence in eliciting students' SI within football (99 students) and gymnastics units (109 students) using MANOVAs and a cluster approach. Results: The first study's results showed higher scores for SI, perceived competence and feelings of relatedness in favor of self-selected dyads compared to ability dyads. In the second study within self-selected dyads, the results showed a small effect of perceived competence and a stronger effect of feelings of relatedness on SI. Conclusion: To elicit students' SI within the reciprocal teaching style, teachers should favor self-selected dyads. This paper highlights the importance of designing contexts where students can develop good peer relationships to increase SI. The implementation of self-selected grouping in PE is interesting since it is less time-consuming than other grouping strategies.","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49695593","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 Motor Competence Physical Activity Cardiorespiratory Fitness and BMI in UK Adolescents. 英国青少年运动能力、体育活动、心肺功能与BMI的关系。

Research quarterly for exercise and sport Pub Date : 2024-06-01 Epub Date: 2023-10-24 DOI: 10.1080/02701367.2023.2265442

Benjamin David Weedon, Patrick Esser, Johnny Collett, Hooshang Izadi, Shawn Joshi, Andy Meaney, Anne Delextrat, Steve Kemp, Helen Dawes

{"title":"The Relationship Between Motor Competence Physical Activity Cardiorespiratory Fitness and BMI in UK Adolescents.","authors":"Benjamin David Weedon, Patrick Esser, Johnny Collett, Hooshang Izadi, Shawn Joshi, Andy Meaney, Anne Delextrat, Steve Kemp, Helen Dawes","doi":"10.1080/02701367.2023.2265442","DOIUrl":"10.1080/02701367.2023.2265442","url":null,"abstract":"Purpose: This study set out to identify the extent of the relationships between subsections of the Movement Assessment Battery for Children 2nd Edition - MABC2 (manual dexterity, aiming and catching, and balance) to PA, CRF and BMI in adolescents. Methods: Height, BMI, the MABC2, a 20m shuttle run test and wrist-worn accelerometery PA levels (mins) were measured. Multivariable linear regression models, adjusting for sex, height and BMI were used to assess the relationship of the three subsections of the MABC2 with PA, CRF and BMI. Results: A total of 155 adolescents, aged 13-14 years, took part in this study (77 girls, 78 boys). Balance reported significant relationships with moderate to vigorous PA (unstandardised Beta B=0.15, 95%CI 0.02-0.28), vigorous PA (B=0.06, 95%CI 0.02-0.09) and BMI (B=-0.01, 95%CI -0.02-0.005). Balance in addition to aiming and catching skills were both significantly related to adolescent CRF (B=0.30, 95%CI 0.17-0.42 and B=0.29, 95%CI 0.14-0.45, respectively). Conclusion: This study suggests that balance is the strongest correlate skill to achieving the highest intensities of PA and healthier BMI status in adolescents. .","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11147449/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49695594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Have the Fundamental Movement Skills of U.S. Children Changed? 美国儿童的基本动作技能改变了吗？

Research quarterly for exercise and sport Pub Date : 2024-06-01 Epub Date: 2023-10-06 DOI: 10.1080/02701367.2023.2250828

Zezhao Chen, Weimo Zhu, Dale A Ulrich, Man Qin

{"title":"Have the Fundamental Movement Skills of U.S. Children Changed?","authors":"Zezhao Chen, Weimo Zhu, Dale A Ulrich, Man Qin","doi":"10.1080/02701367.2023.2250828","DOIUrl":"10.1080/02701367.2023.2250828","url":null,"abstract":"Purpose: By using four national data sets, this study aimed to examine the changes in U.S. children's fundamental movement skills (FMS) from 1985 to 2019. Method: Three Tests Gross of Motor Development (TGMD) normative studies, i.e. TGMD-1 (N = 909, male% = 50), TGMD-2 (N = 1143, male% = 50) and TGMD-3 (N = 864, male% = 51), and the TGMD-2 data of the 2012 NHANES National Youth Fitness Survey (NNYFS-2012; raw N = 352, national represented population = 12,509,706, male% = 51) were used for analyses. Each item in TGMD-2/NNYFS and TGMD-3 was carefully examined, and these that did not match to TGMD-1 were deleted. Cohen's D effect size (ES) was utilized for the difference among year-to-year comparisons. Result: From 1985 to 2000, FMS in US children of 3-7 years old (90% increase & 10% no change) increased temporarily, but remained stable (17% increase & 83% no change) among 8-10 years old. Between 2000 and 2019, however, U.S. children began to demonstrate a slight/stable drop in FMS among 3-5 years old (22% decrease & 78% no change), and a distinct decline among 6-10 years old (80% decrease & 20% no change). While children with normal BMI showed the highest FMS score, the direct cause of reduction in FMS is still unknown. Conclusion: An overall up-and-down change was observed in U.S. children's FMS between 1985 and 2019, and more longitudinal studies with FMS-related variables are needed.","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41173514","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 Effectiveness of Physical Activity Policies in Center-Based Childcare: A Systematic Review and Meta-Analysis. 基于中心的儿童保育中体育活动政策的有效性：系统综述和荟萃分析。

Research quarterly for exercise and sport Pub Date : 2024-06-01 Epub Date: 2023-10-11 DOI: 10.1080/02701367.2023.2252030

Kendall Saravanamuttoo, Matthew Bourke, Monika Szpunar, Patricia Tucker

{"title":"The Effectiveness of Physical Activity Policies in Center-Based Childcare: A Systematic Review and Meta-Analysis.","authors":"Kendall Saravanamuttoo, Matthew Bourke, Monika Szpunar, Patricia Tucker","doi":"10.1080/02701367.2023.2252030","DOIUrl":"10.1080/02701367.2023.2252030","url":null,"abstract":"Purpose: Many young children spend a significant portion of time in center-based childcare settings; however, these children are often not sufficiently active during care. Promoting physical activity through policy implementation is one mechanism which has the potential to increase physical activity. The purpose of this systematic review and meta-analysis was to provide an overview of physical activity policies implemented in childcare centers and determine their effect on children's physical activity. Methods: Electronic searches were conducted in CINAHL, Medline, PsycINFO, EMBASE, Scopus, SPORTDiscus, and Sports Medicine and Education Database. Two reviewers independently examined 3,286 articles to find peer-reviewed, original studies that assessed the impact of physical activity policies on children's physical activity. Random effects meta-analyses were used to determine the impact of policies. Results: A total of 13 articles met the inclusion criteria; in which 12 unique policies were implemented. Results of the meta-analyses suggest that introducing new physical activity policies did not increase children's moderate-to-vigorous physical activity (MVPA); however, compared to centers without a formalized physical activity policy, children in centers with a formalized policy engaged in significantly more MVPA and total physical activity. Conclusions: Introducing new physical activity policies alone may not be sufficient to increase children's engagement in physical activity, and it may be important to combine with capacity-building initiatives for childcare staff and early childhood educators. Results reinforce the value of childcare centers implementing their own formalized physical activity policies to support children's physical activity, which highlights the importance of regulating physical activity practices in childcare. Registration: CRD42022326037.","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41224383","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

Acute Effects of a Practical Blood Flow Restriction Device During Swimming Exercise. 实用气流限制装置在游泳运动中的急性影响。

Research quarterly for exercise and sport Pub Date : 2024-06-01 Epub Date: 2023-10-18 DOI: 10.1080/02701367.2023.2263050

Felipe Domingos Lisbôa, Rafael Alves de Aguiar, Gustavo Soares Pereira, Fabrizio Caputo

{"title":"Acute Effects of a Practical Blood Flow Restriction Device During Swimming Exercise.","authors":"Felipe Domingos Lisbôa, Rafael Alves de Aguiar, Gustavo Soares Pereira, Fabrizio Caputo","doi":"10.1080/02701367.2023.2263050","DOIUrl":"10.1080/02701367.2023.2263050","url":null,"abstract":"Purpose: The present study aimed to analyze: 1) the reliability of the tissue saturation index (TSI) and ratings of perceived discomfort (RPD) responses wearing a neoprene practical cuff (PrC), comparing with the responses from traditional (TrC) pneumatic cuffs (study I); 2) the effects of PrC on metabolic (blood lactate concentration, BLC), perceptual (rate of perceived effort, RPE) and kinematic responses at sub-maximal swimming velocities (study II). Methods: Study I; 1) PrC test-retest at rest and during swimming ergometer exercise; 2) BFR at rest with TrC inflated to different percentages of the minimum arterial occlusion pressure (MAOP; 60, 80, 100, 120 and 140%). Test-retest reliability of TSI and RPD was assessed by the intraclass correlation coefficient (ICC) and comparisons among conditions were analyzed by one-way repeated-measures ANOVA. Study II; 1) 50, 200 and 400 m swimming performances; 2) sub-maximal incremental swimming protocol with and without PrC. Two-way repeated measures ANOVA was used to compare all variables during sub-maximal velocities. Results: TSI (ICC = 0.81; 95%CI 0.62-0.91) and RPD (ICC = 0.97; 95%CI 0.94-0.99) were reliable under restricted exercise using PrC. TSI during restricted exercise was lower (p <.001) compared to unrestricted exercise (6.8 ± 6.1% vs. 21.6 ± 8.2% of physiological normalization). PrC showed higher BLC only at or above 91% of critical velocity (p < .03), while stroke rate and RPE were higher (p < .005), and stroke length was lower (p < .03) during all swimming velocities. Conclusion: This easy-to-handle and affordable practical BFR device increased physiological stress at sub-maximal efforts which could be an additional training tool for swimmers.","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49686895","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

Neuromuscular but Not Technical Performance is Affected by Time-of-Day in Semiprofessional, Female Basketball Players. 半职业女子篮球运动员的神经肌肉而非技术表现受时间的影响。

Research quarterly for exercise and sport Pub Date : 2024-06-01 Epub Date: 2023-10-19 DOI: 10.1080/02701367.2023.2265447

Sofía Gaos, Sandra Sánchez-Jorge, Alejandro Muñoz, Davinia Vicente-Campos, Jorge Acebes-Sánchez, Laura Esquius, Aaron T Scanlan, Álvaro López-Samanes

{"title":"Neuromuscular but Not Technical Performance is Affected by Time-of-Day in Semiprofessional, Female Basketball Players.","authors":"Sofía Gaos, Sandra Sánchez-Jorge, Alejandro Muñoz, Davinia Vicente-Campos, Jorge Acebes-Sánchez, Laura Esquius, Aaron T Scanlan, Álvaro López-Samanes","doi":"10.1080/02701367.2023.2265447","DOIUrl":"10.1080/02701367.2023.2265447","url":null,"abstract":"Purpose: The aim of this study was to determine whether variations in technical and neuromuscular performance occur across different times of the day in basketball players. Methods: Twenty semiprofessional, female basketball players (23 ± 4 years) competing in a second-division national basketball competition completed separate testing batteries in the morning (08:30) and in the afternoon (17:30) in a randomized counterbalanced order. Testing sessions consisted of a free-throw accuracy test to assess technical performance, as well as flexibility (ankle dorsiflexion range-of-motion test), dynamic balance (modified star excursion balance test), vertical jump height (squat jump, countermovement jump with and without arm swing), strength (isometric handgrip), change-of-direction speed (V-cut test), and linear speed (20-m sprint) tests to assess neuromuscular performance. Mechanism variables were also obtained including tympanic temperature, urinary specific gravity, and rating of perceived exertion at each session. Results: Squat jump height (6.7%; p = .001; effect size (ES) = 0.33), countermovement jump height with (4.1%; p = .018; ES = 0.27) and without arm swing (5.9%; p = .007; ES = 0.30), and 20-m sprint time (-1.4%; p = .015; ES = -0.32) were significantly superior in the afternoon compared to morning. Tympanic temperature was significantly higher in the afternoon than morning (1.4%; p < .001; ES = 1.31). In contrast, no significant differences between timepoints were evident for all remaining variables (p > .05; ES = -0.33 to 0.16). Conclusions: Some neuromuscular variables exhibited a time-of-day effect with better jump and sprint performance in the afternoon compared to morning in semiprofessional, female basketball players.","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49686896","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

Associations Between Object Control Skills and Cognitive Functions in Boys, Younger and Older Men: Across-Sectional Study. 男孩、年轻人和老年人的对象控制技能和认知功能之间的关系：跨部门研究。

Research quarterly for exercise and sport Pub Date : 2024-06-01 Epub Date: 2023-10-23 DOI: 10.1080/02701367.2023.2265446

Benjamin Holfelder, Nadja Schott

{"title":"Associations Between Object Control Skills and Cognitive Functions in Boys, Younger and Older Men: Across-Sectional Study.","authors":"Benjamin Holfelder, Nadja Schott","doi":"10.1080/02701367.2023.2265446","DOIUrl":"10.1080/02701367.2023.2265446","url":null,"abstract":"Purpose: This study aimed to explore the association of cognitive function and process- as well product-oriented outcomes of object control skills (OCS) in boys, younger and older men. Methods: A total of 77 male participants took part in this study, including 35 primary school children (9.04 ± 0.53 years), 22 younger adults (23.5 ± 2.34 years), and 20 older adults (69.5 ± 4.43 years). We assessed the process-oriented performance of throwing, kicking, and catching performance using the component approach. For the product-oriented performance, throwing and kicking velocity was recorded with a STALKER SOLO 2.0 radar gun. For catching, the number of caught balls was assessed. Cognitive function was evaluated using the Trail-Making-Test (TMT) one day later. Results: Younger adults performed better in both domains than the other two groups. The results of the children and older adults were comparable in the motor and cognitive domains. However, the older adults yielded significantly better results for the process-oriented catching and product-oriented throwing performances. Moderate to strong correlations exist between OCS- and TMT performance, with significant correlations predominantly between product-oriented OCS results and TMT in children. Conclusion: The results of both domains support a hypothetical lifespan developmental trajectory with a progression from childhood to younger adult age and a degression in older adults. Furthermore, our results suggest that the suspected relationship between motor and cognitive function depends on age, the analyzed cognitive and motor skills, and the applied methodological approach (process-oriented vs. product-oriented).","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49695592","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

An iSOPARC Case Study of Physical Activity at a Pop-Up Park. iSOPARC关于弹出式公园体育活动的案例研究。

Research quarterly for exercise and sport Pub Date : 2024-06-01 Epub Date: 2023-10-13 DOI: 10.1080/02701367.2023.2265443

Christina Amo, Tyler Prochnow

{"title":"An iSOPARC Case Study of Physical Activity at a Pop-Up Park.","authors":"Christina Amo, Tyler Prochnow","doi":"10.1080/02701367.2023.2265443","DOIUrl":"10.1080/02701367.2023.2265443","url":null,"abstract":"Purpose: Child physical activity (PA) is vital for physical and mental health, yet many children do not meet recommendations. Temporary, place-based programs designed to provide PA opportunities to youth could be a promising approach. This case-study describes familial PA at a suburban pop-up park (PUP) occurring on a weekend during the school year. Methods: iSOPARC (v 1.85) was used with double-rater reliability for a total of four rounds (one round every 30 minutes starting 15 minutes into the event) documenting the PA of individuals in each of the nine target areas at the PUP. PA was dichotomized into physically active (walking or vigorous) and sedentary (sitting or standing). Descriptive statistics were generated. Results: 179 individuals were observed (62% female, 26% children, 28% teens, 45% adults). Overall, 53% (n = 47) of children, 18% of teens (n = 11), and 17% (n = 14) of adults were observed as physically active. Per target area, percentages of physically active individuals were: 93% physically active (n = 14) at the playground, 44% physically active (n = 7) during basketball, 41% physically active (n = 9) during open play, 40% physically active (n = 4) during kickball, 24% physically active (n = 5) at check-in, 20% physically active (n = 6) in the snack area, 11% physically active (n = 2) during reading time, 10% physically active (n = 1) during lawn games, and 6% physically active (n = 2) during boxing. Conclusion: This observational case study provides an example of how PUPs during the school year may be a helpful tool to encourage weekend PA across communities. Future studies should consider the social environment on youth PA.","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41224382","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

Neuromuscular Fatigue after Small-Sided Games in Wheelchair Basketball Players with and without Spinal Cord Injury. 有和无脊髓损伤轮椅篮球运动员小侧比赛后神经肌肉疲劳。

Research quarterly for exercise and sport Pub Date : 2024-06-01 Epub Date: 2023-11-13 DOI: 10.1080/02701367.2023.2265453

Josu Ascondo, Aitor Iturricastillo, Cristina Granados, Uxue Fernandez-Lasa, Estibaliz Romaratezabala, Javier Yanci

{"title":"Neuromuscular Fatigue after Small-Sided Games in Wheelchair Basketball Players with and without Spinal Cord Injury.","authors":"Josu Ascondo, Aitor Iturricastillo, Cristina Granados, Uxue Fernandez-Lasa, Estibaliz Romaratezabala, Javier Yanci","doi":"10.1080/02701367.2023.2265453","DOIUrl":"10.1080/02701367.2023.2265453","url":null,"abstract":"Purpose: The aim was to analyze the differences between wheelchair basketball players with Spinal Cord Injury (SCI) and without Spinal Cord injury (Non-SCI) in psycho-physiological response and neuromuscular fatigue in a series of small-sided games (SSG). Methods: Thirteen high-level wheelchair basketball male players (age 28.8 ± 9.2 years, body mass 75.9 ± 11.3 kg) participated in four versus four SSG once a week for five consecutive weeks. Absolute and relative heart rate (HR) during SSG and muscular and respiratory perceived exertion (RPEmus and RPEres), tympanic temperature, and acceleration capacity were recorded at the end of each SSG. Results: No significant differences were observed between SCI and non-SCI players in relative HR variables in SSG series. However, the SCI group had a lower absolute HR (mean HR and peak HR) (p < .05 or p < .01, ES = 0.73-1.39) and higher perceived muscular load (RPEmusTL) (p < .01, ES = 0.75-0.82) during SSG. Regarding the evolution of the physiological response, no differences were observed between the four bouts in the SCI group. However, the Non-SCI group showed an increase in the absolute and relative variables of HR and RPEres and RPEmus (p < .05 or p < .01, ES = 0.45-1.06). On the contrary, only the SCI group showed a loss of acceleration capacity between the four series (p < .05, ES = 0.28-0.35). Conclusion: The results of this study show that there are differences between SCI and non-SCI wheelchair basketball players in their physiological response and acceleration capacity during SSG tasks.","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92158164","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

A 5-Year Analysis of Age, Stature and Armspan in Mixed Martial Arts. 混合武术中年龄、身材和臂展的5年分析。

Research quarterly for exercise and sport Pub Date : 2024-06-01 Epub Date: 2023-10-12 DOI: 10.1080/02701367.2023.2252473

Christopher Kirk

{"title":"A 5-Year Analysis of Age, Stature and Armspan in Mixed Martial Arts.","authors":"Christopher Kirk","doi":"10.1080/02701367.2023.2252473","DOIUrl":"10.1080/02701367.2023.2252473","url":null,"abstract":"Purpose: Athlete stature and armspan is anecdotally assumed to provide an advantage in mixed martial arts (MMA), despite an absence of supporting data. In contrast, winners of MMA bouts have been shown to be younger than bouts losers. Whilst absolute measurements of stature, armspan and armspan:stature scale (A:S) have been shown to not distinguish between winners and losers of MMA bouts, relative differences between competitors have not been analysed. This study aimed to analyse 5 years of athlete age and morphological data to replicate and expand previous studies to determine whether absolute and/or relative age and morphological variables effect winning and losing in MMA. Methods and Results: Bayes factor (BF>3) inferential analyses conducted on the cohort overall (n = 2,229 professional bouts), each year sampled and each individual body mass division found that only absolute (winners = 29.8 ± 4 years; losers = 30.7 ± 4.2 years) and relative age (winners = 0.82 ± 5.3 years younger than losers) differentiates between winners and losers across the whole cohort, in 4 of the 5 years, and in 4 of the 13 divisions sampled. Armspan appears to provide an advantage in heavyweight only (winners = 198.4 ± 6.6cm; losers = 196.1 ± 7.7cm), with greater A:S being a disadvantage (winners = 1.003 ± 0.022cm∙cm-1; losers = 1.010 ± 0.023 cm∙cm-1) in women's strawweight only. No variables had any effect on how bouts were won. Conclusions: These results confirm previous reports that the effect of athlete morphology is greatly overstated in MMA, appearing to be irrelevant in most divisions. Bout winners tend to be younger than losers, particularly in divisions displaying more diverse skill requirements.","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41224381","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