{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,3,11]],"date-time":"2025-03-11T04:22:44Z","timestamp":1741666964751,"version":"3.38.0"},"reference-count":54,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2018,5,1]],"date-time":"2018-05-01T00:00:00Z","timestamp":1525132800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Isokinetics and Exercise Science"],"published-print":{"date-parts":[[2018,5]]},"abstract":"<jats:sec><jats:title>BACKGROUND:<\/jats:title><jats:p> Eccentric strength training changes muscle architecture but it is also an important factor for the prevention of injuries and their rehabilitation. <\/jats:p><\/jats:sec><jats:sec><jats:title>OBJECTIVE:<\/jats:title><jats:p> To determine the architectural adaptations of the semitendinosus (ST) after an eccentric strength training protocol with Nordic hamstring exercise (NHE), followed by a subsequent detraining period. <\/jats:p><\/jats:sec><jats:sec><jats:title>METHODS:<\/jats:title><jats:p> Twenty-three male individuals, aged 25.5 [Formula: see text] 3.3, completed an 8 week intervention, where the architectural characteristics of the ST were evaluated using a two-dimensional ultrasound before (pretest-week-1), after the training period (posttest-week-9) and at the end of the detraining period (retest-week-13). <\/jats:p><\/jats:sec><jats:sec><jats:title>RESULTS:<\/jats:title><jats:p> The post-test scores indicated that eccentric strength training resulted in a significant increase in the fascicle length (FL) (t [Formula: see text]12.5, [Formula: see text] 3.53, [Formula: see text] 0.01) and muscle thickness (MT) (t [Formula: see text]9.69, [Formula: see text] 2.85, [Formula: see text] 0.01), whereas the pennation angle (PA) decreased significantly (t [Formula: see text] 6.42, [Formula: see text] 1.76, [Formula: see text] 0.01). In retest, both FL (t [Formula: see text] 9.7, [Formula: see text] 2.65, [Formula: see text] 0.01) and MT (t [Formula: see text] 9.18, [Formula: see text] 2.65, [Formula: see text] 0.01) decreased significantly, whereas PA showed a significant increase (t [Formula: see text]5.39, [Formula: see text] 1.47, [Formula: see text] 0.01). <\/jats:p><\/jats:sec><jats:sec><jats:title>CONCLUSION:<\/jats:title><jats:p> The NHE seems to generate adaptations in ST architecture, which, in addition, are also reversible after a detraining period. These results may have practical implications for injury prevention and rehabilitation programmes. <\/jats:p><\/jats:sec>","DOI":"10.3233\/ies-172196","type":"journal-article","created":{"date-parts":[[2018,3,27]],"date-time":"2018-03-27T19:49:39Z","timestamp":1522180179000},"page":"81-88","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":7,"title":["Effects of the Nordic hamstring exercise on the architecture of the semitendinosus"],"prefix":"10.1177","volume":"26","author":[{"given":"Diego","family":"Alonso-Fernandez","sequence":"first","affiliation":[{"name":"Faculty of Science Education and Sport, University of Vigo, Pontevedra, Spain"},{"name":"Education, Physical Activity and Health Research Group (Gies10-DE3), Galicia Sur Health Research Institute, University of Vigo, Vigo, Spain"}]},{"given":"\u00c1gueda","family":"Gutierrez-Sanchez","sequence":"additional","affiliation":[{"name":"Faculty of Science Education and Sport, University of Vigo, Pontevedra, Spain"},{"name":"Education, Physical Activity and Health Research Group (Gies10-DE3), Galicia Sur Health Research Institute, University of Vigo, Vigo, Spain"}]},{"given":"Tania","family":"Garcia-Remeseiro","sequence":"additional","affiliation":[{"name":"Faculty of Science Education and Sport, University of Vigo, Pontevedra, Spain"},{"name":"Education, Physical Activity and Health Research Group (Gies10-DE3), Galicia Sur Health Research Institute, University of Vigo, Vigo, Spain"}]},{"given":"Rui","family":"Garganta","sequence":"additional","affiliation":[{"name":"Faculty of Sport, University of Porto, Porto, Portugal"}]}],"member":"179","published-online":{"date-parts":[[2018,5,1]]},"reference":[{"key":"bibr1-IES-172196","doi-asserted-by":"publisher","DOI":"10.1249\/01.MSS.0000117165.75832.05"},{"key":"bibr2-IES-172196","doi-asserted-by":"publisher","DOI":"10.2165\/00007256-200636120-00002"},{"key":"bibr3-IES-172196","doi-asserted-by":"publisher","DOI":"10.1152\/japplphysiol.00578.2007"},{"key":"bibr4-IES-172196","doi-asserted-by":"publisher","DOI":"10.1098\/rstb.2010.0316"},{"key":"bibr5-IES-172196","doi-asserted-by":"publisher","DOI":"10.1249\/MSS.0000000000000507"},{"key":"bibr6-IES-172196","doi-asserted-by":"publisher","DOI":"10.1111\/j.1748-1716.2008.01842.x"},{"key":"bibr7-IES-172196","doi-asserted-by":"publisher","DOI":"10.1007\/s00421-008-0980-7"},{"key":"bibr8-IES-172196","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0838.2011.01338.x"},{"key":"bibr9-IES-172196","doi-asserted-by":"publisher","DOI":"10.1249\/01.MSS.0000150078.79120.C8"},{"key":"bibr10-IES-172196","doi-asserted-by":"publisher","DOI":"10.1177\/036354658701500213"},{"key":"bibr11-IES-172196","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.35.1.43"},{"key":"bibr12-IES-172196","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.36.1.39"},{"key":"bibr13-IES-172196","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.2005.018135"},{"key":"bibr14-IES-172196","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.2005.018408"},{"key":"bibr15-IES-172196","doi-asserted-by":"publisher","DOI":"10.1177\/0363546510394647"},{"key":"bibr16-IES-172196","doi-asserted-by":"publisher","DOI":"10.1177\/0363546513476270"},{"key":"bibr17-IES-172196","doi-asserted-by":"publisher","DOI":"10.1177\/0363546507303563"},{"key":"bibr18-IES-172196","doi-asserted-by":"publisher","DOI":"10.1177\/0363546508315892"},{"key":"bibr19-IES-172196","doi-asserted-by":"publisher","DOI":"10.1177\/0363546510395879"},{"key":"bibr20-IES-172196","doi-asserted-by":"publisher","DOI":"10.1177\/0363546510370197"},{"key":"bibr21-IES-172196","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.2010.077560"},{"key":"bibr22-IES-172196","doi-asserted-by":"publisher","DOI":"10.1177\/0363546510382857"},{"key":"bibr23-IES-172196","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.2010.081695"},{"key":"bibr24-IES-172196","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbiomech.2008.09.005"},{"key":"bibr25-IES-172196","doi-asserted-by":"publisher","DOI":"10.1249\/MSS.0b013e318236a3d2"},{"key":"bibr26-IES-172196","doi-asserted-by":"publisher","DOI":"10.1111\/sms.12494"},{"key":"bibr27-IES-172196","doi-asserted-by":"publisher","DOI":"10.1111\/sms.12205"},{"key":"bibr28-IES-172196","doi-asserted-by":"publisher","DOI":"10.1136\/bjsports-2016-096130"},{"key":"bibr29-IES-172196","doi-asserted-by":"publisher","DOI":"10.1242\/jeb.100370"},{"key":"bibr30-IES-172196","doi-asserted-by":"publisher","DOI":"10.1136\/bjsports-2015-094881"},{"key":"bibr31-IES-172196","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1982.48.1.192"},{"key":"bibr32-IES-172196","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0838.2003.00312.x"},{"key":"bibr33-IES-172196","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsams.2006.02.001"},{"key":"bibr34-IES-172196","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0838.2006.00634.x"},{"key":"bibr35-IES-172196","doi-asserted-by":"publisher","DOI":"10.1177\/0363546511419277"},{"key":"bibr36-IES-172196","doi-asserted-by":"publisher","DOI":"10.1123\/jsr.2017-0008"},{"key":"bibr37-IES-172196","doi-asserted-by":"publisher","DOI":"10.1123\/jsr.2015-0099"},{"key":"bibr38-IES-172196","doi-asserted-by":"publisher","DOI":"10.1249\/MSS.0000000000000795"},{"key":"bibr39-IES-172196","doi-asserted-by":"publisher","DOI":"10.1002\/mus.23785"},{"key":"bibr40-IES-172196","doi-asserted-by":"publisher","DOI":"10.1016\/j.pmrj.2013.03.005"},{"key":"bibr41-IES-172196","doi-asserted-by":"publisher","DOI":"10.1123\/JSR.2013-0097"},{"key":"bibr42-IES-172196","doi-asserted-by":"publisher","DOI":"10.1046\/j.1600-0838.2003.367.x"},{"key":"bibr43-IES-172196","doi-asserted-by":"publisher","DOI":"10.3233\/IES-2012-0466"},{"key":"bibr44-IES-172196","doi-asserted-by":"publisher","DOI":"10.1016\/j"},{"key":"bibr45-IES-172196","doi-asserted-by":"publisher","DOI":"10.1177\/0363546505286022"},{"key":"bibr46-IES-172196","doi-asserted-by":"publisher","DOI":"10.1177\/0363546515574057"},{"key":"bibr47-IES-172196","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbiomech.2009.07.011"},{"key":"bibr48-IES-172196","doi-asserted-by":"publisher","DOI":"10.1016\/j.jelekin.2006.04.011"},{"key":"bibr49-IES-172196","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-7580.2006.00619.x"},{"key":"bibr50-IES-172196","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1996.sp021685"},{"key":"bibr51-IES-172196","doi-asserted-by":"publisher","DOI":"10.1152\/jappl.1994.77.3.1439"},{"issue":"1","key":"bibr52-IES-172196","first-page":"73","volume":"5","author":"Narici M","year":"1998","journal-title":"J Gravit Physiol"},{"key":"bibr53-IES-172196","doi-asserted-by":"publisher","DOI":"10.1016\/S0006-3495(90)82524-8"},{"key":"bibr54-IES-172196","doi-asserted-by":"publisher","DOI":"10.1016\/j.jelekin.2012.12.006"}],"container-title":["Isokinetics and Exercise Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/IES-172196","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.3233\/IES-172196","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/IES-172196","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,10]],"date-time":"2025-03-10T16:10:12Z","timestamp":1741623012000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.3233\/IES-172196"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,5]]},"references-count":54,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2018,5]]}},"alternative-id":["10.3233\/IES-172196"],"URL":"https:\/\/doi.org\/10.3233\/ies-172196","relation":{},"ISSN":["0959-3020","1878-5913"],"issn-type":[{"type":"print","value":"0959-3020"},{"type":"electronic","value":"1878-5913"}],"subject":[],"published":{"date-parts":[[2018,5]]}}}