{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,10]],"date-time":"2026-05-10T05:45:57Z","timestamp":1778391957213,"version":"3.51.4"},"reference-count":65,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2024,2,26]],"date-time":"2024-02-26T00:00:00Z","timestamp":1708905600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Sports Health: A Multidisciplinary Approach"],"published-print":{"date-parts":[[2024,11]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>Hamstring (HS) strength deficits and imbalances have been identified as risk factors for sustaining anterior cruciate ligament (ACL) injuries and muscular strains, with HS injuries being the most prevalent muscle injuries in soccer athletes. The aim of this study was to investigate HS eccentric strength before and after a soccer match in both male and female soccer athletes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Hypothesis:<\/jats:title>\n                    <jats:p>Soccer athletes have changes in eccentric HS strength after a soccer game.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Study Design:<\/jats:title>\n                    <jats:p>Cohort observational study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of Evidence:<\/jats:title>\n                    <jats:p>Level 3.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>HS eccentric strength (mean and absolute peak torque and total work) was measured in 64 healthy male and female competitive football athletes (14-25 years) with an automatic device during the execution of the Nordic hamstring exercise (NHE) test before and after a 90-minute soccer match. The anterior-knee laxity (AKL) was quantified with an arthrometer.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Mean and absolute eccentric HS peak torque decreased by 24.5 N.m (-12.34%; P &lt; 0.01) and 21.9 N.m (-10.08%; P &lt; 0.01) in female athletes, whereas their male peers improved by 19.9 N.m (+9.01%; P = 0.01) and by 20.9 N.m (+8.51%; P = 0.02), respectively. HS total work in female athletes decreased by 831.1 J ( P &lt; 0.01) compared with the male athlete reduction of 235.3 J. Both the pre- versus postmatch intersex mean and absolute eccentric HS peak torque changes were significant ( P &lt; 0.01), as were the changes in HS total work ( P &lt; 0.01). The pre- versus postmatch AKL difference and the dominant versus nondominant limb comparison of the strength parameters were not significantly different. Younger female athletes (14-19 years old) presented a greater decrease in mean and absolute peak HS eccentric strength compared with those in older female athletes and men.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>HS eccentric strength and work differ based on athlete sex, as measured by the NHE test. Mean peak, absolute peak, and total work showed greater reductions in female athletes than those in their male peers. The subgroup of 14- to 19-year-old female athletes experienced the highest reduction in strength parameters.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/19417381241230613","type":"journal-article","created":{"date-parts":[[2024,2,26]],"date-time":"2024-02-26T04:33:49Z","timestamp":1708922029000},"page":"903-912","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["Higher Eccentric Hamstring Muscle Fatigue After Participation in a Soccer Match in Young Female Athletes"],"prefix":"10.1177","volume":"16","author":[{"given":"Sebastiano","family":"Nutarelli","sequence":"first","affiliation":[{"name":"Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland"},{"name":"School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jacopo Emanuele","family":"Rocchi","sequence":"additional","affiliation":[{"name":"Department of Movement, Human and Health Sciences, University of Rome Foro Italico, Rome, Italy"},{"name":"Villa Stuart Sport Clinic-FIFA Medical Centre of Excellence, Rome, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4830-0988","authenticated-orcid":false,"given":"Manuela","family":"Salerno","sequence":"additional","affiliation":[{"name":"Applied and Translational Research (ATR) Center, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alessandro","family":"Sangiorgio","sequence":"additional","affiliation":[{"name":"Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luca","family":"Deabate","sequence":"additional","affiliation":[{"name":"Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giuseppe","family":"Filardo","sequence":"additional","affiliation":[{"name":"Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland"},{"name":"Applied and Translational Research (ATR) Center, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy"},{"name":"Faculty of Biomedical Sciences, Universit\u00e0 della Svizzera Italiana, Lugano, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2024,2,26]]},"reference":[{"key":"bibr1-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1177\/0363546505280426"},{"key":"bibr2-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1177\/2325967116634074"},{"key":"bibr3-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2016-1877"},{"key":"bibr4-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0190903"},{"key":"bibr5-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-011-1577-y"},{"key":"bibr6-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1016\/j.jelekin.2010.10.008"},{"key":"bibr7-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinbiomech.2008.10.001"},{"key":"bibr8-19417381241230613","doi-asserted-by":"publisher","DOI":"10.3928\/0147-7447-20000601-15"},{"key":"bibr9-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1186\/s40798-021-00298-7"},{"key":"bibr10-19417381241230613","doi-asserted-by":"publisher","DOI":"10.4085\/1062-6050-0407.21"},{"key":"bibr11-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0838.2011.01415.x"},{"key":"bibr12-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-006-0143-5"},{"key":"bibr13-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-015-3684-7"},{"key":"bibr14-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1007\/s00421-015-3321-7"},{"key":"bibr15-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1016\/j.apunsm.2021.100362"},{"key":"bibr16-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1080\/24748668.2013.11868681"},{"key":"bibr17-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1016\/j.pmrj.2016.07.532"},{"key":"bibr18-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1007\/s001670050008"},{"key":"bibr19-19417381241230613","doi-asserted-by":"publisher","DOI":"10.1016\/j.asmr.2021.10.025"},{"key":"bibr20-19417381241230613","unstructured":"Greene W.H. 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