{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T16:12:02Z","timestamp":1791303122128,"version":"4.1.0"},"reference-count":37,"publisher":"Human Kinetics","issue":"8","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,8,1]]},"abstract":"<jats:p>\n                    <jats:italic>\n                      <jats:bold>Purpose<\/jats:bold>\n                      :\n                    <\/jats:italic>\n                    To compare the effect of linear sprint training combined with plyometric training involving unilateral compared with bilateral exercises\u00a0on youth male elite futsal players\u2019 physical performance.\n                    <jats:italic>\n                      <jats:bold>Methods<\/jats:bold>\n                      :\n                    <\/jats:italic>\n                    During 4\u00a0weeks of their regular futsal training routine, players were randomly distributed into groups. Plyometric training involved bipedal (BG, n\u2009=\u200913) or unipedal (UG, n\u2009=\u200911) horizontal maximum-intensity jumps, and linear sprint training involved maximal-intensity 10-m sprints. The 2 training groups completed an equal number of total jumps (n\u2009=\u2009837) and sprints (n\u2009=\u2009280), and the control group (CG, n\u2009=\u200910) worked with a futsal ball to equate temporally the training time. Players were measured in squat and countermovement jump, standing long jump, 5-multiple-bounds test, sprint (10 and 20\u00a0m), and\n                    <jats:italic>T<\/jats:italic>\n                    -test change-of-direction speed (CODS). Two-way analysis of variance (group\u2009\u00d7\u2009time) with Tukey post hoc and effect size were calculated. Significance levels were set at\n                    <jats:italic>P<\/jats:italic>\n                    \u2009&lt;\u2009.05 for all tests.\n                    <jats:italic>\n                      <jats:bold>Results<\/jats:bold>\n                      :\n                    <\/jats:italic>\n                    No time\u2013group interactions were noted. Time effects were noted for vertical and horizontal jumps (squat jump, countermovement jump [cm,\u00a0W\u00b7kg\n                    <jats:sup>\u22121<\/jats:sup>\n                    ], standing long jump\u00a0dominant, nondominant [cm]), with moderate and mainly large (magnitude) improvements to UG and BG, and only small or ignored to CG. The sprints presented large improvements to BG (10 and 20\u00a0m)\u00a0and UG (20\u00a0m) and small or moderate to CG, which was similar to the CODS (except for the ignored magnitude to CG).\n                    <jats:italic>\n                      <jats:bold>Conclusions<\/jats:bold>\n                      :\n                    <\/jats:italic>\n                    Linear sprint training combined with plyometric training involving unilateral or bilateral exercises seems to induce similar improvements in youth male futsal players\u2019 physical performance, including vertical and horizontal jump performance\u00a0and linear and CODS sprint performance.\n                  <\/jats:p>","DOI":"10.1123\/ijspp.2024-0538","type":"journal-article","created":{"date-parts":[[2025,6,24]],"date-time":"2025-06-24T13:48:50Z","timestamp":1750772930000},"page":"1145-1151","source":"Crossref","is-referenced-by-count":3,"title":["The Impact of Unilateral and Bilateral Plyometric Training Combined With Linear Sprints on Physical Performance in Youth Male Elite Futsal Players"],"prefix":"10.1123","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9773-4347","authenticated-orcid":true,"given":"Tiago A.","family":"Neves","sequence":"first","affiliation":[{"name":"Sport Sciences Laboratory, Department of Human Movement Sciences, Federal University of S\u00e3o Paulo, Santos, SP, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7294-1403","authenticated-orcid":true,"given":"Igor","family":"Soalheiro","sequence":"additional","affiliation":[{"name":"Department of Sport Sciences, Federal University of Minas Gerais\u2014UFMG, Belo Horizonte, MG, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9595-8144","authenticated-orcid":true,"given":"Ciro","family":"Winckler","sequence":"additional","affiliation":[{"name":"Department of Human Movement Sciences, Federal University of S\u00e3o Paulo\u2014UNIFESP, Santos, SP, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lars B.","family":"Michalsik","sequence":"additional","affiliation":[{"name":"Department of Sport Science and Clinical Biomechanics, Muscle Physiology and Biomechanics Research Unit, University of Southern Denmark, Odense, Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2035-3279","authenticated-orcid":true,"given":"Rodrigo","family":"Ramirez-Campillo","sequence":"additional","affiliation":[{"name":"Exercise and Rehabilitation Sciences Institute, School of Physical Therapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago, Chile"},{"name":"Sport Sciences and Human Performance Laboratories, Instituto de Alta Investigaci\u00f3n, Universidad de Tarapac\u00e1, Arica, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2257-078X","authenticated-orcid":true,"given":"Ricardo L.F.","family":"Guerra","sequence":"additional","affiliation":[{"name":"Sport Sciences Laboratory, Department of Human Movement Sciences, Federal University of S\u00e3o Paulo, Santos, SP, Brazil"},{"name":"Department of Human Movement Sciences, Federal University of S\u00e3o Paulo\u2014UNIFESP, Santos, SP, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"100","reference":[{"issue":"2","key":"r1","series-title":"J Exerc Sci Fitness","doi-asserted-by":"publisher","first-page":"76","DOI":"10.1016\/j.jesf.2017.09.001","article-title":"Physical and physiological demands of futsal","volume":"15","author":"Naser N","year":"2017","unstructured":"Naser N, Ali A, Macadam P. 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