{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T18:05:59Z","timestamp":1791223559071,"version":"4.1.0"},"reference-count":85,"publisher":"Public Library of Science (PLoS)","issue":"12","license":[{"start":{"date-parts":[[2022,12,9]],"date-time":"2022-12-09T00:00:00Z","timestamp":1670544000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"abstract":"<jats:sec id=\"sec001\"><jats:title>Introduction<\/jats:title><jats:p>Football matches show higher hamstring strain injuries (HSIs) than football training. The occurrence of HSIs increases in the last fifteen minutes of both halves of football matches and shows an incremental trend towards the end of the ninety minutes.<\/jats:p><\/jats:sec><jats:sec id=\"sec002\"><jats:title>Objectives<\/jats:title><jats:p>This study aimed to examine football-specific fatigue-induced alterations in risk factors of the HSIs, including biceps femoris long head fascicle length via ultrasonography (BFlh FL), single-leg hop distance, hamstrings\u2019 maximal eccentric strength, and single-leg hamstring bridge test (SLHB) performance.<\/jats:p><\/jats:sec><jats:sec id=\"sec003\"><jats:title>Methodology<\/jats:title><jats:p>During ninety minutes of the TSAFT<jats:sup>90<\/jats:sup>football simulation, the BFlh FL and single-leg hop distance were measured three times (before, at half-time and after 90 minutes of simulated match-play), and maximal hamstrings eccentric strength and SLHB test scores were recorded twice (before and after simulated match-play) for both legs in physically active participants (n = 15).<\/jats:p><\/jats:sec><jats:sec id=\"sec004\"><jats:title>Results<\/jats:title><jats:p>Maximal eccentric hamstrings\u2019 strength (dominant leg (D): p &lt; 0.001, Hedges\u2019 (adjusted)<jats:italic>g<\/jats:italic>effect size = -0.969; non-dominant leg (ND): p &lt; 0.001,<jats:italic>g<\/jats:italic>= -0.929) and the SLHB performance (D: p &lt; 0.001,<jats:italic>g<\/jats:italic>= -1.249; ND: p &lt; 0.001,<jats:italic>g<\/jats:italic>= -1.108) showed large decrements immediately after the TSAFT<jats:sup>90<\/jats:sup>intervention. There were no significant alterations in the BFlh FL, and the single-leg hop distance.<\/jats:p><\/jats:sec><jats:sec id=\"sec005\"><jats:title>Conclusions<\/jats:title><jats:p>Maximal eccentric strength and the SLHB performance of hamstrings are reduced after 90 minutes of simulated football match-play. Practitioners may consider focusing on improving eccentric strength and the SLHB performance. Future studies should examine alterations in the BFlh fascicles\u2019 dynamic lengthening and shortening ability during a football match.<\/jats:p><\/jats:sec>","DOI":"10.1371\/journal.pone.0278222","type":"journal-article","created":{"date-parts":[[2022,12,9]],"date-time":"2022-12-09T18:27:43Z","timestamp":1670610463000},"page":"e0278222","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":8,"title":["Alterations in biceps femoris long head fascicle length, Eccentric hamstring strength qualities and single-leg hop distance throughout the ninety minutes of TSAFT90 simulated football match"],"prefix":"10.1371","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9214-1948","authenticated-orcid":true,"given":"Gokhan","family":"Yagiz","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vinay Kumar","family":"Dayala","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kevin","family":"Williams","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9609-8422","authenticated-orcid":true,"given":"Julian Andrew","family":"Owen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hans-Peter","family":"Kubis","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"340","published-online":{"date-parts":[[2022,12,9]]},"reference":[{"issue":"7","key":"pone.0278222.ref001","doi-asserted-by":"crossref","first-page":"553","DOI":"10.1136\/bjsm.2009.060582","article-title":"Injury incidence and injury patterns in professional football: the UEFA injury study.","volume":"45","author":"J Ekstrand","year":"2011","journal-title":"Br J Sports 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Medical Research Programme: an audit of injuries in professional football\u2014analysis of hamstring injuries.","volume":"38","author":"C Woods","year":"2004","journal-title":"Br J Sports Med."},{"issue":"18","key":"pone.0278222.ref008","doi-asserted-by":"crossref","first-page":"1352","DOI":"10.1136\/bjsports-2014-093439","article-title":"Risk factors, testing and preventative strategies for non-contact injuries in professional football: current perceptions and practices of 44 teams from various premier leagues.","volume":"48","author":"A McCall","year":"2014","journal-title":"Br J Sports Med"},{"key":"pone.0278222.ref009","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.ptsp.2017.07.004","article-title":"Strategies for injury prevention in Brazilian football: Perceptions of physiotherapists and practices of premier league teams","volume":"28","author":"MC Meurer","year":"2017","journal-title":"Phys Ther 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Green","year":"2020","journal-title":"British Journal of Sports Medicine"},{"issue":"3","key":"pone.0278222.ref034","doi-asserted-by":"crossref","first-page":"209","DOI":"10.2165\/11594800-000000000-00000","article-title":"Hamstring strain injuries: factors that lead to injury and re-injury.","volume":"42","author":"DA Opar","year":"2012","journal-title":"Sports Med"},{"issue":"1_suppl","key":"pone.0278222.ref035","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1177\/0363546503258912","article-title":"Risk factors for injuries in football.","volume":"32","author":"A Arnason","year":"2004","journal-title":"The American journal of sports medicine"},{"issue":"1","key":"pone.0278222.ref036","doi-asserted-by":"crossref","first-page":"276","DOI":"10.1111\/sms.12890","article-title":"Cutoffs of isokinetic strength ratio and hamstring strain prediction in professional soccer players","volume":"28","author":"M Dauty","year":"2018","journal-title":"Scandinavian journal of medicine & 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players","volume":"13","author":"G Henderson","year":"2010","journal-title":"Journal of Science and Medicine in Sport"},{"issue":"24","key":"pone.0278222.ref040","doi-asserted-by":"crossref","first-page":"1524","DOI":"10.1136\/bjsports-2015-095362","article-title":"Short biceps femoris fascicles and eccentric knee flexor weakness increase the risk of hamstring injury in elite football (soccer): a prospective cohort study.","volume":"50","author":"RG Timmins","year":"2016","journal-title":"Br J Sports Med"},{"issue":"11","key":"pone.0278222.ref041","doi-asserted-by":"crossref","first-page":"2663","DOI":"10.1177\/0363546515599633","article-title":"Eccentric knee flexor strength and risk of hamstring injuries in rugby union: a prospective study","volume":"43","author":"MN Bourne","year":"2015","journal-title":"The American journal of sports 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risk.","volume":"52","author":"M Roe","year":"2018","journal-title":"British journal of sports medicine"},{"issue":"18","key":"pone.0278222.ref045","doi-asserted-by":"crossref","first-page":"1377","DOI":"10.1136\/bjsports-2014-093737","article-title":"Clinical findings just after return to play predict hamstring re-injury, but baseline MRI findings do not.","volume":"48","author":"R-J De Vos","year":"2014","journal-title":"British journal of sports medicine"},{"issue":"8","key":"pone.0278222.ref046","doi-asserted-by":"crossref","first-page":"713","DOI":"10.1136\/bjsports-2013-092356","article-title":"The predictive validity of a single leg bridge test for hamstring injuries in Australian Rules Football Players.","volume":"48","author":"G Freckleton","year":"2014","journal-title":"British journal of sports medicine"},{"issue":"5","key":"pone.0278222.ref047","doi-asserted-by":"crossref","first-page":"436","DOI":"10.1080\/17461391.2014.955127","article-title":"Lower eccentric hamstring 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A narrative review of hamstring injury mechanisms during high-speed running.","volume":"29","author":"CJB Kenneally-Dabrowski","year":"2019","journal-title":"Scand J Med Sci Sports"},{"issue":"3","key":"pone.0278222.ref054","doi-asserted-by":"crossref","first-page":"525","DOI":"10.1249\/MSS.0b013e3181f23fe8","article-title":"Hamstring musculotendon dynamics during stance and swing phases of high-speed running.","volume":"43","author":"ES Chumanov","year":"2011","journal-title":"Med Sci Sports Exerc"},{"issue":"6","key":"pone.0278222.ref055","first-page":"397","article-title":"Hamstring injuries. Current trends in treatment and prevention.","volume":"23","author":"UM Kujala","year":"1997","journal-title":"Sports medicine (Auckland, NZ)."},{"key":"pone.0278222.ref056","doi-asserted-by":"crossref","first-page":"108","DOI":"10.1249\/01.MSS.0000150078.79120.C8","article-title":"Hamstring Muscle Kinematics during Treadmill Sprinting","volume":"37","author":"D Thelen","year":"2005","journal-title":"Medicine and science in sports and exercise"},{"issue":"2","key":"pone.0278222.ref057","doi-asserted-by":"crossref","first-page":"88","DOI":"10.1016\/j.ptsp.2006.11.005","article-title":"Eccentric muscle actions: Implications for injury prevention and rehabilitation.","volume":"8","author":"M Roig Pull","year":"2007","journal-title":"Physical Therapy in Sport"},{"key":"pone.0278222.ref058","doi-asserted-by":"crossref","first-page":"669813","DOI":"10.3389\/fspor.2021.669813","article-title":"Biceps Femoris Long Head Muscle Fascicles Actively Lengthen During the Nordic Hamstring Exercise.","volume":"3","author":"BJ Raiteri","year":"2021","journal-title":"Front Sports Act Living."},{"key":"pone.0278222.ref059","first-page":"95","author":"S Barrett","year":"2013","journal-title":"SAFT90 simulates the internal and external loads of competitive soccer match-play."},{"issue":"4","key":"pone.0278222.ref060","doi-asserted-by":"crossref","first-page":"1149","DOI":"10.3758\/BRM.41.4.1149","article-title":"Statistical power analyses using G*Power 3.1: Tests for correlation and regression analyses.","volume":"41","author":"F Faul","year":"2009","journal-title":"Behavior Research Methods"},{"issue":"1","key":"pone.0278222.ref061","doi-asserted-by":"crossref","first-page":"233","DOI":"10.1249\/MSS.0000000000002123","article-title":"Ultrasound-derived Biceps Femoris Long Head Fascicle Length: Extrapolation Pitfalls.","volume":"52","author":"MV Franchi","year":"2020","journal-title":"Med Sci Sports Exerc."},{"key":"pone.0278222.ref062","unstructured":"Bujang MA, Baharum N, editors. A simplified guide to determination of sample size requirements for estimating the value of intraclass correlation coefficient: a review2017."},{"key":"pone.0278222.ref063","first-page":"1","article-title":"Exercising on Different Unstable Surfaces Increases Core Abdominal Muscle Thickness; An Observational Study Using Real Time Ultrasound","volume":"28","author":"T Gibbons","year":"2018","journal-title":"Journal of Sport Rehabilitation"},{"issue":"8","key":"pone.0278222.ref064","doi-asserted-by":"crossref","first-page":"1381","DOI":"10.1249\/01.MSS.0000078924.61453.FB","article-title":"International physical activity questionnaire: 12-country reliability and validity.","volume":"35","author":"CL Craig","year":"2003","journal-title":"Med Sci Sports Exerc"},{"key":"pone.0278222.ref065","unstructured":"Lovell R, Knapper B, Small K, editors. Physiological responses to SAFT90: a new soccer-specific match simulation. Verona-Ghirada Team Sports Conference Proceedings; 2008."},{"issue":"5","key":"pone.0278222.ref066","doi-asserted-by":"crossref","first-page":"905","DOI":"10.1249\/MSS.0000000000000507","article-title":"Biceps femoris long head architecture: a reliability and retrospective injury study.","volume":"47","author":"RG Timmins","year":"2015","journal-title":"Med Sci Sports Exerc"},{"issue":"4","key":"pone.0278222.ref067","doi-asserted-by":"crossref","first-page":"504","DOI":"10.1016\/j.jelekin.2006.04.011","article-title":"The effect of ultrasound probe orientation on muscle architecture measurement","volume":"17","author":"M Klimstra","year":"2007","journal-title":"Journal of Electromyography and Kinesiology"},{"issue":"6","key":"pone.0278222.ref068","doi-asserted-by":"crossref","first-page":"939","DOI":"10.1007\/s00421-008-0980-7","article-title":"Effects of eccentric strength training on biceps femoris muscle architecture and knee joint range of movement","volume":"105","author":"TG Potier","year":"2009","journal-title":"Eur J Appl Physiol"},{"issue":"10","key":"pone.0278222.ref069","doi-asserted-by":"crossref","first-page":"2655","DOI":"10.1519\/JSC.0b013e318269f81e","article-title":"Changes in muscle architecture and performance during a competitive season in female softball players.","volume":"26","author":"S Nimphius","year":"2012","journal-title":"J Strength Cond Res"},{"key":"pone.0278222.ref070","doi-asserted-by":"crossref","first-page":"1565","DOI":"10.1152\/japplphysiol.00578.2007","article-title":"Influence of concentric and eccentric resistance training on architectural adaptation in human quadriceps muscles","volume":"103","author":"A Blazevich","year":"2007","journal-title":"Journal of applied physiology (Bethesda, Md: 1985)."},{"issue":"3","key":"pone.0278222.ref071","doi-asserted-by":"crossref","first-page":"225","DOI":"10.1038\/ng.2891","article-title":"Genomic architecture and evolution of clear cell renal cell carcinomas defined by multiregion sequencing","volume":"46","author":"M Gerlinger","year":"2014","journal-title":"Nat Genet"},{"issue":"4","key":"pone.0278222.ref072","doi-asserted-by":"crossref","first-page":"359","DOI":"10.1002\/cne.20288","article-title":"Cell types, lineage, and architecture of the germinal zone in the adult dentate gyrus","volume":"478","author":"B Seri","year":"2004","journal-title":"J Comp Neurol"},{"key":"pone.0278222.ref073","unstructured":"Hallet P. A reliability study examining the inter-and intra-observer reliability of the muscle capacity tests included in the ECB musculoskeletal screening protocol [Masters]. University of Nottingham. 2010."},{"issue":"5","key":"pone.0278222.ref074","doi-asserted-by":"crossref","first-page":"1198","DOI":"10.1519\/JSC.0000000000001579","article-title":"Effects of a 10-Week Nordic Hamstring Exercise and Russian Belt Training on Posterior Lower-Limb Muscle Strength in Elite Junior Soccer Players.","volume":"31","author":"E Rey","year":"2017","journal-title":"J Strength Cond Res."},{"issue":"5","key":"pone.0278222.ref075","doi-asserted-by":"crossref","first-page":"1470","DOI":"10.1519\/JSC.0b013e3181d83335","article-title":"Between-session reliability of four hop tests and the agility T-test.","volume":"25","author":"AG Munro","year":"2011","journal-title":"J Strength Cond Res"},{"issue":"1","key":"pone.0278222.ref076","first-page":"231","article-title":"Quantifying test-retest reliability using the intraclass correlation coefficient and the SEM.","volume":"19","author":"JP Weir","year":"2005","journal-title":"J Strength Cond Res"},{"key":"pone.0278222.ref077","unstructured":"Portney LG, Watkins MP. Foundations of clinical research: applications to practice. Pearson\/Prentice Hall Upper Saddle River, NJ; 2009."},{"key":"pone.0278222.ref078","volume-title":"Comprehensive meta-analysis: A computer program for research synthesis","author":"M Borenstein","year":"1999"},{"issue":"863","key":"pone.0278222.ref079","article-title":"Calculating and reporting effect sizes to facilitate cumulative science: a practical primer for t-tests and ANOVAs","volume":"4","author":"D. Lakens","year":"2013","journal-title":"Frontiers in Psychology"},{"issue":"4","key":"pone.0278222.ref080","doi-asserted-by":"crossref","DOI":"10.1093\/geroni\/igz036","article-title":"Effect Size Guidelines, Sample Size Calculations, and Statistical Power in Gerontology","volume":"3","author":"CR Brydges","year":"2019","journal-title":"Innov Aging"},{"key":"pone.0278222.ref081","article-title":"Biceps femoris long head sarcomere and fascicle length adaptations after 3 weeks of eccentric exercise training","author":"PA Pincheira","year":"2021","journal-title":"Journal of Sport and Health Science"},{"issue":"5","key":"pone.0278222.ref082","doi-asserted-by":"crossref","first-page":"943","DOI":"10.1007\/s00421-017-3583-3","article-title":"The effect of Nordic hamstring strength training on muscle architecture, stiffness, and strength","volume":"117","author":"KD Seymore","year":"2017","journal-title":"Eur J Appl Physiol"},{"issue":"1","key":"pone.0278222.ref083","doi-asserted-by":"crossref","first-page":"13417","DOI":"10.1038\/s41598-021-92929-y","article-title":"Specificity of eccentric hamstring training and the lack of consistency between strength assessments using conventional test devices.","volume":"11","author":"HP Wiesinger","year":"2021","journal-title":"Sci Rep."},{"issue":"11","key":"pone.0278222.ref084","doi-asserted-by":"crossref","first-page":"e0259821","DOI":"10.1371\/journal.pone.0259821","article-title":"Heterogeneous effects of eccentric training and nordic hamstring exercise on the biceps femoris fascicle length based on ultrasound assessment and extrapolation methods: A systematic review of randomised controlled trials with meta-analyses.","volume":"16","author":"G Yagiz","year":"2021","journal-title":"PLOS ONE"},{"key":"pone.0278222.ref085","unstructured":"Gonc\u00e7alves BAM. How does a simulated soccer match affect regional differences in biceps femoris muscle architecture? [master\u2019s thesis]. Jyv\u00e4skyl\u00e4 [Finland]: University of Jyv\u00e4skyl\u00e4; 2017."}],"container-title":["PLOS ONE"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0278222","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,3,17]],"date-time":"2023-03-17T01:46:58Z","timestamp":1679017618000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0278222"}},"subtitle":[],"editor":[{"given":"Gianpiero","family":"Greco","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2022,12,9]]},"references-count":85,"journal-issue":{"issue":"12","published-online":{"date-parts":[[2022,12,9]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0278222","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,12,9]]}}}