Science & medicine in football最新文献_第4页

Distinguishing skill from technique in football. 区分足球中的技巧和技术。

Science & medicine in football Pub Date : 2024-11-01 Epub Date: 2023-11-27 DOI: 10.1080/24733938.2023.2288138

Kyle J M Bennett, Job Fransen

引用次数: 0

Strength effects of the Copenhagen adduction exercise vs an adductor squeeze exercise in male football players - A randomized controlled trial. 哥本哈根内收运动与内收肌挤压运动对男性足球运动员力量的影响--随机对照试验。

Science & medicine in football Pub Date : 2024-10-24 DOI: 10.1080/24733938.2024.2419659

Christos Pippas, George Gioftsos, Vasileios Korakakis, Andreas Serner

{"title":"Strength effects of the Copenhagen adduction exercise vs an adductor squeeze exercise in male football players - A randomized controlled trial.","authors":"Christos Pippas, George Gioftsos, Vasileios Korakakis, Andreas Serner","doi":"10.1080/24733938.2024.2419659","DOIUrl":"https://doi.org/10.1080/24733938.2024.2419659","url":null,"abstract":"To examine the effect of assigning male football players to an 8-week Copenhagen Adduction (CA) and Adductor Squeeze (SQ) Pragmatic randomized controlled trial, 57 participants (16.7 ± 0.9 years, 175.9 ± 7.3 height and 66 ± 8.4 weight) were individually randomized to an 8-week progressive dynamic training protocol with the CA or an isometric training protocol with the SQ twice per week. Maximal eccentric (EHAD) and isometric (IHAD) hip adductor torque was tested with a handheld dynamometer. Perceived exertion and delayed onset muscle soreness (DOMS) were recorded throughout the intervention period. In the intention-to-treat analysis, no significant between-group difference was observed for EHAD (p = 0.478-0.833) nor IHAD (p = 0.084-0.118). There was a significant difference in DOMS between groups in the third to sixteenth exercise session, with the CA group reporting higher values (median varying between 0-3 vs 0-1, p = 0.000-0.009). Perceived exertion was greater for the CA group only in the fifteenth exercise session of the protocol (median of 4 vs 3, p = 0.031). No other significant differences between the groups were observed for DOMS nor perceived exertion. An 8-week adductor training program with either the Copenhagen Adduction or Adductor Squeeze exercise performed with two sets twice a week and adjusted for total volume did not result in significant differences in eccentric nor isometric adduction torque between the groups.","PeriodicalId":74767,"journal":{"name":"Science & medicine in football","volume":" ","pages":"1-10"},"PeriodicalIF":0.0,"publicationDate":"2024-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142514380","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 mechanical comparison of the translational traction of female-specific and male soccer boots. 女性专用足球鞋和男性足球鞋平移牵引力的机械比较。

Science & medicine in football Pub Date : 2024-10-10 DOI: 10.1080/24733938.2024.2410427

Danyon Loud, Paul Grimshaw, Richard Kelso, William S P Robertson

{"title":"A mechanical comparison of the translational traction of female-specific and male soccer boots.","authors":"Danyon Loud, Paul Grimshaw, Richard Kelso, William S P Robertson","doi":"10.1080/24733938.2024.2410427","DOIUrl":"https://doi.org/10.1080/24733938.2024.2410427","url":null,"abstract":"The studded outsole of a soccer boot provides additional traction to players to minimise the risk of slipping while performing high-speed manoeuvres. As excessive traction can lead to foot fixation and injury risk, there has been significant research surrounding the influence of stud configuration on the level of traction generated. This previous research, however, has predominately focused on the stud patterns, foot morphology and lower limb loading patterns of male players. As the popularity of women's soccer increases, the aim of this investigation was to examine the differences in translational traction of female-specific soccer boots and male soccer boots currently available. A custom-built apparatus was used to determine the translational traction on both natural and artificial grass for four different movement directions. It was hypothesised that the female-specific boot in each pair would produce lower levels of translational traction as they are designed to be safer for female players who are more at risk of lower limb fixation injuries compared to males. An independent samples T-test showed that while there were some loading conditions where female boots produced lower translational traction compared to male boots, across all loading scenarios there was no significant difference between male and female boots (p = 0.818), thus the null hypothesis was rejected.","PeriodicalId":74767,"journal":{"name":"Science & medicine in football","volume":" ","pages":"1-12"},"PeriodicalIF":0.0,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142395845","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

Characteristics of potential head injury situations at the FIFA World Cup Qatar 2022^TM. 2022 年卡塔尔世界杯潜在头部受伤情况的特征TM。

Science & medicine in football Pub Date : 2024-10-07 DOI: 10.1080/24733938.2024.2409689

Kerry Peek, Francesco Aiello, Lewis Avery, Tom Gardner, Harvey Rutherford, Andrew Massey, Julia Georgieva, Thor Einar Andersen, Sara Dahlén, Andreas Serner

{"title":"Characteristics of potential head injury situations at the FIFA World Cup Qatar 2022TM.","authors":"Kerry Peek, Francesco Aiello, Lewis Avery, Tom Gardner, Harvey Rutherford, Andrew Massey, Julia Georgieva, Thor Einar Andersen, Sara Dahlén, Andreas Serner","doi":"10.1080/24733938.2024.2409689","DOIUrl":"https://doi.org/10.1080/24733938.2024.2409689","url":null,"abstract":"This exploratory video analysis study aimed to review characteristics of potential head injury situations during a men's professional international football tournament. For 64 matches of the FIFA World Cup Qatar 2022™ FIFA analysts used match footage to record all potential head injury situations. A potential head injury situation was defined as a player staying down for more than 5 s and/or requesting medical attention, and where the body impact location included the player's head. Characteristics were further recorded for match, player (i.e. player action including aerial duels), medical assessment, and outcome (e.g. substitution). Descriptive statistics are reported as well as Pearson's Chi-squared test (or Fisher's exact test) to explore potential head injury situations more likely to result in medical attention. In total, 149 potential head injury situations occurred in 56 matches (mean 2.33/match, range 0-6) involving 117 players. Eight matches resulted in no incidents. Aerial duels were the most frequent match characteristic leading to a potential head injury situation. Injury stoppage with on-pitch medical assessment occurred in 35 of the 149 potential head injury situations (23%), with pitch-side assessment also occurring in 15 situations (10%), resulting in four concussion substitutions. Players were more likely to require medical attention for potential head injuries sustained when the ball was loose (χ2 = 6.88; p = 0.038) when the injured player was jumping (FET p = 0.044) and for head-to-head contact (FET p = <0.001). Further exploration of aerial duels during match play which do and do not lead to potential and actual head injuries is recommended.","PeriodicalId":74767,"journal":{"name":"Science & medicine in football","volume":" ","pages":"1-9"},"PeriodicalIF":0.0,"publicationDate":"2024-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142382704","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

Analysis of match performance of elite soccer players across confederations during the Men's and Women's World Cup. 分析男子和女子世界杯期间各联合会精英足球运动员的比赛表现。

Science & medicine in football Pub Date : 2024-09-30 DOI: 10.1080/24733938.2024.2409679

Wonwoo Ju, Rick Cost, José M Oliva-Lozano

{"title":"Analysis of match performance of elite soccer players across confederations during the Men's and Women's World Cup.","authors":"Wonwoo Ju, Rick Cost, José M Oliva-Lozano","doi":"10.1080/24733938.2024.2409679","DOIUrl":"https://doi.org/10.1080/24733938.2024.2409679","url":null,"abstract":"This study aimed to benchmark and analyze match performance of elite soccer players from various confederations during the FIFA World Cup Qatar 2022 (Men's WC) and FIFA Women's World Cup Australia and New Zealand 2023 (Women's WC). A total of 128 matches were analyzed using an optical tracking system (n = 1,351 player observations). Players from various national teams were categorized into their respective confederations: Europe (UEFA), South America (CONMEBOL), North/Central America and Caribbean (CONCACAF), Africa (CAF) and Asia and Oceania (AFC/OFC). Generalized Linear Mixed Models and Linear Mixed Models were employed to assess performance differences between confederations. Data revealed that CONMEBOL players in the Men's WC covered less total distance than UEFA players (p = 0.0396; ES = 0.6). However, no differences were found in high-intensity running and sprinting distances across confederations in both tournaments. UEFA players in both competitions typically demonstrated superior technical/tactical performances. In particular, UEFA players in the Women's World Cup made more passes, had 7-16% higher pass completion rates and achieved 10-15% greater line break completion rates compared to those from CAF, CONCACAF and AFC/OFC (p < 0.0001 to p = 0.0199, ES = 0.5-1.3). These findings suggest that UEFA players may possess a tactical/technical edge in international competitions. However, caution should be exercised when interpreting data due to high variations within confederations. This is the first comprehensive study describing match performance between confederations during the Men's and Women's WC, providing valuable insights into the physical and technical/tactical aspects of elite soccer.","PeriodicalId":74767,"journal":{"name":"Science & medicine in football","volume":" ","pages":"1-13"},"PeriodicalIF":0.0,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142334047","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

Talent identification and development strategies in elite women's soccer: a pan-European perspective. 精英女子足球的人才识别和发展战略：泛欧视角。

Science & medicine in football Pub Date : 2024-09-18 DOI: 10.1080/24733938.2024.2404920

Gary P McEwan, Viswanath B Unnithan, Mark Carter, James H Dugdale, Naomi Datson

{"title":"Talent identification and development strategies in elite women's soccer: a pan-European perspective.","authors":"Gary P McEwan, Viswanath B Unnithan, Mark Carter, James H Dugdale, Naomi Datson","doi":"10.1080/24733938.2024.2404920","DOIUrl":"https://doi.org/10.1080/24733938.2024.2404920","url":null,"abstract":"The question of how best to identify and develop youth soccer players has received considerable attention from the scientific community. Existing literature has, however, largely focused on male players, with comparatively little exploration of the specific approaches employed within women's soccer. Accordingly, we sought to investigate the key factors deemed important by elite women's soccer clubs concerning the: 1) identification of potential talent; 2) development of players within the player pathway; and 3) selection of players for the next age group or senior team. Data were generated through semi-structured interviews with 11 key representatives from seven elite women's soccer clubs. Clubs were purposefully sampled to include the highest performing teams (38 domestic titles and 10 UEFA Women's Champions League titles) from five European nations (Spain, France, Sweden, Germany, and Italy). Data were analysed using thematic content analysis, resulting in six higher-order themes: 1) prioritising local talent; 2) recruitment from mixed grassroots leagues; 3) creating challenging developmental environments; 4) ensuring player wellbeing; 5) patience in decision-making; and 6) facilitating the youth-to-senior transition through a top-down approach. A total of 17 lower-order themes were subsequently identified. The present study offers novel insights of key strategies deemed important by some of the most successful women's clubs in top-performing European nations. Future research examining the efficacy of such approaches could help inform the development of evidence-based practices for nurturing the next generation of elite female players.","PeriodicalId":74767,"journal":{"name":"Science & medicine in football","volume":" ","pages":"1-9"},"PeriodicalIF":0.0,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142302970","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

Exploring decision-making practices during coaching sessions in grassroots youth soccer: a mixed-methods study. 探索基层青少年足球教练课程中的决策实践：一项混合方法研究。

Science & medicine in football Pub Date : 2024-09-04 DOI: 10.1080/24733938.2024.2399011

André Roca, Chris Pocock, Paul R Ford

{"title":"Exploring decision-making practices during coaching sessions in grassroots youth soccer: a mixed-methods study.","authors":"André Roca, Chris Pocock, Paul R Ford","doi":"10.1080/24733938.2024.2399011","DOIUrl":"10.1080/24733938.2024.2399011","url":null,"abstract":"Decision-making ability in players during match-play is mostly acquired through practice activities with the same underlying structure as competition. However, researchers have not fully investigated how coaches design practice sessions at the participation level of the sport (i.e. 'grassroots'), or why they use a particular activity at a specific time point. This study explores the practice activities employed by youth soccer coaches at the participation level in England and aims to understand their underlying intentions. Twelve male coaches working with players aged 9-11 years across ten clubs in the London region participated. Thirty-five practice sessions were filmed and analysed to assess the proportion of time spent in activities involving 'non-active decision-making' (e.g., technical practices, fitness training) versus 'active decision-making' (e.g., small-sided and conditioned games, skills practice with realistic opposition). A brief on-field interview with the coaches about the session purpose took place immediately after each systematic observation. Coaches allocated similar amounts of time to activities with active (M = 41%) and non-active (M = 42%) decision making, with the remaining 17% being transitions. There was a common progression from non-active decision-making activities early in the session towards increased active decision-making later in the session. Interviews with coaches revealed a belief in the necessity of frequent non-active decision-making practices for technique development, despite potential disparities with improving match performance. Findings highlight a potential gap between scientific understanding and coaching practices for young soccer players at the participation level, suggesting implications for coach education programmes and the optimisation of player development strategies.","PeriodicalId":74767,"journal":{"name":"Science & medicine in football","volume":" ","pages":"1-8"},"PeriodicalIF":0.0,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142127575","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

Knowledge, attitude and behaviour around concussion at the FIFA Women's World Cup 2023: part 2 - coaches, performance staff and players. 2023 年国际足联女足世界杯上有关脑震荡的知识、态度和行为：第 2 部分 - 教练、表演人员和球员。

Science & medicine in football Pub Date : 2024-08-21 DOI: 10.1080/24733938.2024.2385339

Carolina Franco Wilke, Andreas Serner, Andrew Massey, Alan McCall, Mark Fulcher, Craig Rosenbloom, Sean Carmody, Stephen D Patterson, Katrine Okholm Kryger

{"title":"Knowledge, attitude and behaviour around concussion at the FIFA Women's World Cup 2023: part 2 - coaches, performance staff and players.","authors":"Carolina Franco Wilke, Andreas Serner, Andrew Massey, Alan McCall, Mark Fulcher, Craig Rosenbloom, Sean Carmody, Stephen D Patterson, Katrine Okholm Kryger","doi":"10.1080/24733938.2024.2385339","DOIUrl":"https://doi.org/10.1080/24733938.2024.2385339","url":null,"abstract":"The objective of this observational cross-sectional study was to assess the knowledge, attitude and behaviour of coaches and performance staff (i.e. 'coaching staff'), and players from the 32 teams qualified for the FIFA Women's World Cup 2023 regarding assessment and management of concussion in football. Two online surveys were developed: 1) coaching staff, and 2) players. The results were analysed descriptively. Eighty-four coaching staff and 229 players completed the survey. Concussion knowledge: 39% of coaching staff and 33% of players were aware of concussion protocol(s). Knowledge: concussion symptom onset time was correctly reported by 18% of coaching staff and 11% of players. Knowledge about risks related to sustaining a concussion or returning to play too soon varied in both groups. Attitude: 26% of coaching staff and 31% of players reported being very confident or confident in recognizing a suspected concussion. Half of the players (52%) reported to always report symptoms of concussion if feeling any. One (1%) member of the coaching staff and 24 (10%) players reported feeling that a player can return to play with mild symptoms after a concussion. Behaviour: Most coaching staff reported they would have supportive behaviour if faced with a suspected concussion on the pitch. Among players, 64% stated that they would leave the assessment to their team's medical staff, and 4% would encourage their teammates to keep playing. In conclusion, coaching staff and players showed limited knowledge about concussion. Most coaching staff reported attitudes and intended behaviour towards protecting players' health; whilst players' responses varied.","PeriodicalId":74767,"journal":{"name":"Science & medicine in football","volume":" ","pages":"1-13"},"PeriodicalIF":0.0,"publicationDate":"2024-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142010078","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

Knowledge, attitude, and behaviour around concussion at the FIFA Women's World Cup 2023: part 1 - medical staff. 2023 年女足世界杯上有关脑震荡的知识、态度和行为：第 1 部分 - 医务人员。

Science & medicine in football Pub Date : 2024-08-20 DOI: 10.1080/24733938.2024.2388190

Carolina Franco Wilke, Andreas Serner, Andrew Massey, Alan McCall, Mark Fulcher, Craig Rosenbloom, Sean Carmody, Stephen D Patterson, Katrine Okholm Kryger

{"title":"Knowledge, attitude, and behaviour around concussion at the FIFA Women's World Cup 2023: part 1 - medical staff.","authors":"Carolina Franco Wilke, Andreas Serner, Andrew Massey, Alan McCall, Mark Fulcher, Craig Rosenbloom, Sean Carmody, Stephen D Patterson, Katrine Okholm Kryger","doi":"10.1080/24733938.2024.2388190","DOIUrl":"https://doi.org/10.1080/24733938.2024.2388190","url":null,"abstract":"The objective of this observational cross-sectional study was to assess the knowledge, attitudes and behaviours of medical staff participating in the FIFA Women's World Cup 2023 regarding the assessment and management of concussion in football. Medical staff from 32 teams qualified for the FIFA Women's World Cup 2023 were invited to answer an online survey. Results were analysed descriptively. 47 participants completed the survey. Concussion knowledge: 98% were aware of concussion protocol(s). Most concussive signs or symptoms were recognised, though only 36% of participants (n = 17) correctly reported potential symptom onset time. Knowledge on assessment and return to play elements varied. Attitude: 77% (n = 36) reported being very confident or confident in recognizing a suspected concussion. When assessing a suspected concussion on the pitch, 55% (n = 26) reported to have felt pressured by the player sometimes, very often or always, and 47% (n = 22) by the coaching staff. Behaviour: Among doctors, 70% reported their national team performs baseline concussion assessments. Reported use of on-field assessment elements suggested in concussion guidelines varied between 5% and 95%. In conclusion, most medical staff participating in the FIFA Women's World Cup 2023 were generally knowledgeable about concussion, reported on-pitch and return to play attitudes and behaviours aligning with evidence-based standards for safeguarding players' health. However, gaps were observed in all three domains, compared to guidelines. Expanding education to players and coaching staff is suggested to facilitate the delivery of evidence-based best practice.","PeriodicalId":74767,"journal":{"name":"Science & medicine in football","volume":" ","pages":"1-11"},"PeriodicalIF":0.0,"publicationDate":"2024-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142006027","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 prospective epidemiologic study of injuries and illnesses in the football matches of the 14th National Student Games of China. 第十四届全国学生运动会足球比赛伤病前瞻性流行病学研究。

Science & medicine in football Pub Date : 2024-08-09 DOI: 10.1080/24733938.2024.2388824

Jibing Wang, Yaqi Qian, Duona Wang, Nannan Liu, Qin Yang

{"title":"A prospective epidemiologic study of injuries and illnesses in the football matches of the 14th National Student Games of China.","authors":"Jibing Wang, Yaqi Qian, Duona Wang, Nannan Liu, Qin Yang","doi":"10.1080/24733938.2024.2388824","DOIUrl":"https://doi.org/10.1080/24733938.2024.2388824","url":null,"abstract":"The aim of this study is to determine the incidence and characteristics of football player injuries and illnesses during the 14th National Student Games of China. The results indicate that 32 illnesses were reported, with 17 (53%) involving the gastrointestinal system, primarily caused by environmental factors (24, 69%). The illness incidence rate was 4.3 cases per 100 players or 10.2 cases per 1,000 player-days. Regarding injuries, 122 cases were reported, yielding an overall injury incidence rate was 38.9 per 1,000 game hours, or 1.14 per game. Most injuries resulted from collisions with other players, occurring predominantly 15 minutes before the end of the first half, and 30 minutes before the end of the game. Most of the injuries were in the ankle, thigh, knee joint, and groin. In conclusion, the injury incidence of football players in the 14th National Student Games of China is high, occurring from a variety of mechanisms. Physical contact should be emphasized during training, core strength, and stability training should be enhanced alongside comprehensive injury management and prevention strategies.","PeriodicalId":74767,"journal":{"name":"Science & medicine in football","volume":" ","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141908596","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