Journal of Sports Sciences最新文献_第9页

Evaluation of a custom trained human pose estimation model for kinematic analysis of pole vault performance. 自定义训练人体姿态估计模型的评估，用于撑杆跳成绩的运动学分析。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-07-01 Epub Date: 2025-04-13 DOI: 10.1080/02640414.2025.2490418

James Baker, Aaron Balloch, Peter Peeling, Machar Reid, Ash Hall, Helen Bayne

{"title":"Evaluation of a custom trained human pose estimation model for kinematic analysis of pole vault performance.","authors":"James Baker, Aaron Balloch, Peter Peeling, Machar Reid, Ash Hall, Helen Bayne","doi":"10.1080/02640414.2025.2490418","DOIUrl":"10.1080/02640414.2025.2490418","url":null,"abstract":"Kinematic outputs from a custom human pose estimation (HPE) system and a marker-based system (MB) were compared. Six trained/highly trained pole vaulters (two males and four females) participated in a single testing session of 2-8 vaults. HPE utilized footage from three 50 hz cameras and a pole vault-trained model (based on the ASPset21j dataset) for tracking. Vaults were temporally normalized from take-off to peak pelvis height. Centre of mass (COM) and joint centre (JC) locations were compared between systems using Bland-Altman analysis, Mean Absolute Error (MAE) in all three planes, linear regression (R2), and average Euclidean distances. Peak COM heights ranged from 2.98 to 3.94 m across participants. COM position demonstrated an adequate level of agreement in pole vault context (Bland-Altman bias: 9-63 mm, MAE: 37-71 mm, R2 : .95-1.00, average Euclidean distance: 99 ± 41 mm). Between-system comparisons varied across different JCs (Bland-Altman bias: 3-93 mm, MAE: 30-99 mm, R2: 0.40-0.99, Euclidean distance: 85-127 mm). Importantly, the vertical COM MAE of 41 mm is less than the minimum increase in bar height typically applied in pole vault competition (50 mm), indicating that the HPE measure of COM height is sufficiently accurate for evaluating vault performance.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1219-1226"},"PeriodicalIF":2.3,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144016331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","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 different exercise habits on mitigating physical frailty in older adults: A cross-sectional study. 不同运动习惯对减轻老年人身体虚弱的影响：一项横断面研究。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-07-01 Epub Date: 2025-04-21 DOI: 10.1080/02640414.2025.2496084

Wan-Yu Lin, Shih-Fu Wang, Yu-Kai Lin

{"title":"Effects of different exercise habits on mitigating physical frailty in older adults: A cross-sectional study.","authors":"Wan-Yu Lin, Shih-Fu Wang, Yu-Kai Lin","doi":"10.1080/02640414.2025.2496084","DOIUrl":"10.1080/02640414.2025.2496084","url":null,"abstract":"Encouraging regular exercise is essential for promoting health among older adults. This study aimed to examine the effects of exercise on frailty and aging, considering demographic and economic factors. Between August to December 2022, individuals aged 65 and older were recruited from 12 districts in Taipei. A self-administered questionnaire was used to collect data on exercise frequency, duration, and type. Frailty status was assessed using the Study of Osteoporotic Fractures (SOF) criteria. A total of 2,545 participants were analyzed using logistic regression. The results indicated that 23.4% of participants were pre-frail and 8.7% were frail. Regular exercise was significantly associated with a reduced risk of frailty. Specifically, exercise duration exhibited a significant inverse relationship with frailty risk. Participants that exercised 31-60 minutes daily had a 59% lower risk of frailty compared to those who exercised less than 15 minutes daily. Those participants who exercised more than 60 minutes daily had a 69% lower risk. Additionally, participants who did not engaging in aerobic exercise had a 34% higher risk of pre-frailty. Thus, these findings underscore the importance of promoting regular exercise, particularly aerobic exercise, as key strategies to reduce frailty and improve overall health in older adults.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1355-1363"},"PeriodicalIF":2.3,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143974361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Affective exercise experiences predict physical activity behaviour in cardiac outpatients within a home-based cardiac rehabilitation programme. 情感运动经验预测心脏门诊患者在家庭心脏康复计划中的身体活动行为。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-07-01 Epub Date: 2025-05-01 DOI: 10.1080/02640414.2025.2500768

Tommaso Piva, Valentina Zerbini, Panteleimon Ekkekakis, Spyridoula Vazou, Martino Belvederi Murri, Andrea Raisi, Erica Menegatti, Giovanni Grazzi, Gianni Mazzoni, Simona Mandini

{"title":"Affective exercise experiences predict physical activity behaviour in cardiac outpatients within a home-based cardiac rehabilitation programme.","authors":"Tommaso Piva, Valentina Zerbini, Panteleimon Ekkekakis, Spyridoula Vazou, Martino Belvederi Murri, Andrea Raisi, Erica Menegatti, Giovanni Grazzi, Gianni Mazzoni, Simona Mandini","doi":"10.1080/02640414.2025.2500768","DOIUrl":"10.1080/02640414.2025.2500768","url":null,"abstract":"Home-based cardiac rehabilitation (HBCR) programmes increase exercise capacity but often face poor adherence to physical activity (PA). This study tested the structural validity of the Affective Exercise Experiences Questionnaire (AFFEXX) in a cardiac population and examined the role of the novel construct of affective exercise experiences in predicting exercise behaviour during an HBCR programme. A sample of 177 patients enrolled in a 10-month HBCR programme, completed a moderate-intensity treadmill walking test, and completed the AFFEXX questionnaire and the 7-day Physical Activity Recall at the beginning and end of the programme. Structural equation modelling confirmed the structural validity of the AFFEXX, with a good fit to the data (Comparative Fit Index = 0.97, Tucker-Lewis Index = 0.95, RMSEA = 0.08). Core affective exercise experiences, which were influenced by antecedent appraisals, significantly predicted attraction-antipathy towards exercise. Multiple regression analysis indicated that follow-up PA was significantly predicted by attraction-antipathy towards exercise (b = 0.24, p = 0.001) and baseline PA (b = 0.29, p = 0.001). The model accounted for 31% of the variance in PA. The study highlights the association between attraction towards exercise and adherence to PA in participants enrolled in an HBCR programme, emphasising the importance of this novel construct.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1345-1354"},"PeriodicalIF":2.3,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144026606","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","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 maximal power and the force-velocity profile on sprint acceleration performance according to maturity status and sex. 根据成熟状态和性别，最大功率和力-速度分布对冲刺加速性能的影响。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-07-01 Epub Date: 2025-04-29 DOI: 10.1080/02640414.2025.2497658

Anthony Sudlow, Paul Galantine, Giovanna Del Sordo, Jean-Jacques Raymond, Georges Dalleau, Nicolas Peyrot, Pascale Duché

{"title":"Effects of maximal power and the force-velocity profile on sprint acceleration performance according to maturity status and sex.","authors":"Anthony Sudlow, Paul Galantine, Giovanna Del Sordo, Jean-Jacques Raymond, Georges Dalleau, Nicolas Peyrot, Pascale Duché","doi":"10.1080/02640414.2025.2497658","DOIUrl":"10.1080/02640414.2025.2497658","url":null,"abstract":"This study aimed to determine whether maturational and sex-related differences in sprint times were accompanied by changes in relative maximal power (Pmax), force-velocity profiles (SFV) and optimal sprint distances (xopt). Sprint times and continuous velocity-time data were collected using a radar. Inverse dynamics applied to the centre of mass provided accurate estimations of force-velocity relationship parameters (Pmax, F0, v0, SFV, xopt) and technical variables (RFmax, DRF). Somatic maturity was determined from peak height velocity (PHV). Performance increased with maturation in girls and boys (p < 0.001, d = 0.86‒2.78) accompanied by increases in relative Pmax from pre to post-PHV (p < 0.011‒0.001, d = 0.98‒5.20). Increases in relative Pmax were predominantly due to more velocity-oriented profiles (p < 0.007‒0.001, d = 0.76‒1.41). xopt, RFmax and DRF also increased with maturation (p < 0.030‒0.001, d = 0.87‒3.40). Pmax increases in girls and boys throughout maturation enabling them to reduce sprint times. Both girls and boys increased Pmax through a shift to more velocity-oriented profiles. However, plateaus in F0 and RFmax were present from pre-PHV in girls, while boys had slower development from mid-PHV. Improving Pmax through increases in F0 and RFmax, while maintaining a velocity-oriented profile, will likely benefit youth sprint performance. A specific focus on these parameters is necessary from pre-PHV onwards in girls and from mid-PHV in boys.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1319-1328"},"PeriodicalIF":2.3,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144006006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Individual and environmental correlates of physical literacy sub-components in early childhood. 幼儿身体素养子成分的个体和环境相关性。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-07-01 Epub Date: 2025-04-13 DOI: 10.1080/02640414.2025.2491162

Joshua Li, Morgan Potter, Yeongho Hwang, Madison Boyd, Ramiah Moldenhauer, Jayleen Hills, Patti-Jean Naylor, Ryan E Rhodes, Sam Liu, Jean Buckler, Valerie Carson

{"title":"Individual and environmental correlates of physical literacy sub-components in early childhood.","authors":"Joshua Li, Morgan Potter, Yeongho Hwang, Madison Boyd, Ramiah Moldenhauer, Jayleen Hills, Patti-Jean Naylor, Ryan E Rhodes, Sam Liu, Jean Buckler, Valerie Carson","doi":"10.1080/02640414.2025.2491162","DOIUrl":"10.1080/02640414.2025.2491162","url":null,"abstract":"This study examined individual and environmental correlates of physical literacy sub-components among preschool-aged children (3-5 years). This cross-sectional study utilized baseline data from the PLAYshop intervention. Participants were 122 families from Alberta and British Columbia, Canada. Informed by Dynamical Systems Theory, individual (children's age, sex, race/ethnicity) and environmental (parental education, physical activity modelling, capability, opportunity, motivation) correlates were measured via a parental questionnaire. Five fundamental movement skills (FMS; horizontal jump, hop, overhand throw, underhand throw, balance) were assessed via recorded virtual meetings using the Test of Gross Motor Development (TGMD-3) and the Movement Assessment Battery for Children (MABC-2). Children's motivation/enjoyment/confidence of active play was parental-reported using the Preschool Physical Literacy Assessment Tool (Pre-PLAy) and children's enjoyment was self-reported via an adapted Five Degrees of Happiness Likert scale. Regression models were conducted. Children's age was a significant positive correlate of all FMS. Females had significantly lower scores for overhand throw, underhand throw, and parental-reported children's motivation, compared to males. Higher parental capability was associated with higher balance scores. Higher parental education was associated with lower children's self-reported enjoyment. Findings for race/ethnicity were mixed. Future research should explore additional correlates across settings and physical literacy sub-components to better inform physical literacy interventions.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1246-1255"},"PeriodicalIF":2.3,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144010453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A comprehensive analysis of one-foot and two-foot approach jump reliability in youth basketball athletes. 青少年篮球运动员一尺和二尺近身跳跳信度的综合分析。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-07-01 Epub Date: 2025-04-21 DOI: 10.1080/02640414.2025.2493015

Angus G Heels, Samuel R Leahey, Jason C Laffer, Kelvin Y H Chua, Mackenzie C Evans, Craig M Whitworth-Turner, Youssef J Wannouch

{"title":"A comprehensive analysis of one-foot and two-foot approach jump reliability in youth basketball athletes.","authors":"Angus G Heels, Samuel R Leahey, Jason C Laffer, Kelvin Y H Chua, Mackenzie C Evans, Craig M Whitworth-Turner, Youssef J Wannouch","doi":"10.1080/02640414.2025.2493015","DOIUrl":"10.1080/02640414.2025.2493015","url":null,"abstract":"The study assessed the intra-week reliability of the one-foot or two-foot approach jumps within youth basketball athletes. In a test-retest design, 108 athletes (33 females and 75 males) performed a maximal jump reach height assessment using both jump strategies following a self-selected run-up. Data were collected using the Vertec system across two sessions, separated by >24 hours and within <7 days. Results were analysed for bias and differences between tests, focussing on absolute (SEM) and relative (ICC) reliability; with statistical significance set at p < 0.05. No significant differences were found between test days for one-foot (female: -0.35 cm and male: -0.84 cm, p > 0.05) or two-foot (female: -0.24 cm and male: -0.15 cm, p > 0.05) jumps. Both tests displayed excellent reliability for both sexes (ICC = 0.99) and low SEM in the one-foot (female: 2.36 [1.93-3.17] cm and male: 2.33 [2.07-2.86] cm) and two-foot (female: 1.42 [1.14-1.87] cm and male: 2.38 [2.07-2.86] cm) approach jump. Females averaged 2.1 cm higher within the two-foot jump compared with the one-foot jump (p = 0.005). Smaller differences between test types were observed for the male athletes (-0.79 cm, p = 0.054) both of which were lower than the associated SEM and likely not significantly meaningful. Overall, the results indicate that the assessment of one-foot or two-foot approach jumps demonstrated excellent reliability in both female and male youth basketball athletes.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1267-1277"},"PeriodicalIF":2.3,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144019320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The perils of pickleball: A two decade analysis of upper and lower extremity injuries from America's fastest growing sport. 匹克球的危险：美国发展最快的运动对上肢和下肢损伤的二十年分析。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-07-01 Epub Date: 2025-04-20 DOI: 10.1080/02640414.2025.2496089

Sam Boroumand, Nancy Park, Beatrice Katsnelson, Emily Qian, Mackenzie Norman, Peter Joo, Fortunay Diatta, Olivier Noel, Jay Moran, Andrew Jimenez

{"title":"The perils of pickleball: A two decade analysis of upper and lower extremity injuries from America's fastest growing sport.","authors":"Sam Boroumand, Nancy Park, Beatrice Katsnelson, Emily Qian, Mackenzie Norman, Peter Joo, Fortunay Diatta, Olivier Noel, Jay Moran, Andrew Jimenez","doi":"10.1080/02640414.2025.2496089","DOIUrl":"10.1080/02640414.2025.2496089","url":null,"abstract":"This study seeks to evaluate the epidemiology of pickleball upper/lower extremity injuries presenting to US emergency departments (E.D). The National Electronic Injury and Surveillance System (NEISS) database was queried from 2003-2022 to identify patients presenting to the ED with injuries sustained during 'pickleball' to upper/lower extremities. Patients were subsequently divided into pediatric, adult, and geriatric age groups. Demographic and clinical variables were assessed among age groups utilizing two-proportion z-tests with Bonferroni correction. A total of 749 patients with extremity pickleball injuries were identified from NEISS (33 pediatric, 286 adult, 430 geriatric). Pickleball extremity injuries dramatically increased from 2012 to 2022 by 3,650%. Geriatric and pediatric patients had greater frequencies of upper extremity injuries relative to adults (60.2% vs. 40.6%; p < 0.001 and 63.6% vs 40.6%; p = 0.022, respectively). Adults had a significantly greater frequency of lower extremity injuries (59.4%) relative to both pediatric (36.4%; p = 0.022) and geriatric (39.8%; p < 0.001) patients. Patients who were hospitalized after injury were significantly older (68.8 vs. 62.5; p = 0.033) and most commonly incurred a fracture (88.9% vs 34.8%; p < 0.001). This study provides a critical epidemiological analysis of injury trends captured in this popular sport.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1378-1385"},"PeriodicalIF":2.3,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144030553","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of role and competition stage on movement, heart rate and perceived task load characteristics of match officials during Men's and Women's Rugby League World Cup. 角色和比赛阶段对男女橄榄球联盟世界杯比赛裁判员运动、心率和感知任务负荷特征的影响

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-07-01 Epub Date: 2025-05-06 DOI: 10.1080/02640414.2025.2500772

Ella Johnson, Jamie Highton, Craig Twist

{"title":"Influence of role and competition stage on movement, heart rate and perceived task load characteristics of match officials during Men's and Women's Rugby League World Cup.","authors":"Ella Johnson, Jamie Highton, Craig Twist","doi":"10.1080/02640414.2025.2500772","DOIUrl":"10.1080/02640414.2025.2500772","url":null,"abstract":"We examined the influence of rugby league match officials' role and competition stage on movement, heart rate and subjective task loads during international competition. Measures were recorded from all 28 match officials (male n = 25; female n = 3; 4 ± 3 matches per official) comprising 42 referees and 84 touch judge performances from Men's (n = 29) and Women's (n = 13) World Cup matches. More accelerations (p = 0.003) and decelerations (p = 0.013), higher mean heart rates (p = 0.006) and perceived physical load (p < 0.001) and less high-speed running (p = 0.002) occured in referees compared to touch judges. Distance, high-speed running, accelerations/decelerations, heart rate, and subjective mental, physical, temporal, effort and frustration loads (all p < 0.05) were higher during the Men's compared to Women's competition. Mean speed and high-speed running (all p < 0.05) decreased between halves in the Knockout stage, while subjective mental, physical, temporal and effort load increased (all p < 0.05). Declines in relative high-speed running between the halves were also greater during the Knockout stage (p = 0.016). The on-field role, the competition and stage influence the physical, heart rate and perceived task loads of rugby league match officials.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1329-1337"},"PeriodicalIF":2.3,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144030552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Systematic review and meta-analysis of the association between usual walking speed and all-cause mortality and risk of major non-communicable diseases. 通常步行速度与全因死亡率和主要非传染性疾病风险之间关系的系统回顾和荟萃分析。

IF 2.5 2区医学

Journal of Sports Sciences Pub Date : 2025-07-01 Epub Date: 2025-04-23 DOI: 10.1080/02640414.2025.2496082

Qingxu Wu, Guangkai Li, Xianliang Zhang, Yang Pan, Si Chen, Jiping Chen, Qiang He

{"title":"Systematic review and meta-analysis of the association between usual walking speed and all-cause mortality and risk of major non-communicable diseases.","authors":"Qingxu Wu, Guangkai Li, Xianliang Zhang, Yang Pan, Si Chen, Jiping Chen, Qiang He","doi":"10.1080/02640414.2025.2496082","DOIUrl":"10.1080/02640414.2025.2496082","url":null,"abstract":"To examine the associations between usual walking speed and the risk of mortality and major non-communicable diseases in general population by conducting a systematic review and meta-analysis. A total of 48 studies met the eligibility criteria. Compared with the participants with the fastest walking speed, the relative risk (RR) of all-cause mortality, cardiovascular disease (CVD) incidence, cancer incidence and type 2 diabetes (T2D) incidence of the participants with the slowest walking speed were 1.49, 1.20, 1.09 and 1.31, respectively. Furthermore, a non-linear dose-response relationship was identified between usual walking speed and the risk of all-cause mortality; a linear dose-response relationship was observed with the risk of CVD incidence and T2D incidence. For per 0.1 m/s increase in walking speed, there was a 4 % and 3 % reduction in the risk of CVD and T2D, respectively. Walking speed were inversely associated with the risk of all-cause mortality and major non-communicable diseases including CVD, cancer and T2D. In light of the favourable impact of increased walking speeds on numerous health indicators, we propose that that people incorporate brisk walking into their daily lives for greater health benefits.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1364-1377"},"PeriodicalIF":2.5,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144025558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Gender- and educational level-based differences in physical activity and sedentary behaviors of young people according to their (non)participation in organized sport. 根据年轻人（非）参加有组织的体育活动，基于性别和教育水平的身体活动和久坐行为差异。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-07-01 Epub Date: 2025-04-29 DOI: 10.1080/02640414.2025.2497666

Javier Valenciano-Valcárcel, Alejandro Jiménez-Loaisa, Alexandra Valencia-Peris, Javier Sevil-Serrano

{"title":"Gender- and educational level-based differences in physical activity and sedentary behaviors of young people according to their (non)participation in organized sport.","authors":"Javier Valenciano-Valcárcel, Alejandro Jiménez-Loaisa, Alexandra Valencia-Peris, Javier Sevil-Serrano","doi":"10.1080/02640414.2025.2497666","DOIUrl":"10.1080/02640414.2025.2497666","url":null,"abstract":"This study examines gender- and educational level-based differences in young people's physical activity (PA) and different leisure-time sedentary behaviors (LTSB) according to their (non)participation in organized sport. 1968 participants (Mage = 12.1 years; 48.1% girls; 42.6% secondary school) self-reported their PA and LTSB through the PAQ and the YLSBQ, respectively, during May and June 2021. Gender (boys vs. girls) and educational level (primary vs. secondary) differences were assessed using analyses of covariance. Findings revealed that boys and girls who participated in organized sport reported higher PA than their non-participating peers. Participating boys and girls spent less time on screens and total sedentary time (ST) than their non-participant peers. Participating girls also spent less time socializing and in other sedentary activities than non-participant girls. Primary and secondary students who engaged in organized sport showed higher PA than their non-participant peers. In comparison with their non-participant peers, participating primary students spent less time on academic tasks and total ST, while participating secondary students spent less time on screens and total ST. Therefore, participation in organized sport appears not only to increase PA in both genders and educational stages but also to decrease some LTSB in a gender- and educational-level-specific way.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1386-1396"},"PeriodicalIF":2.3,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144016221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0