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dc.contributor.authorSchumann, Moritz
dc.contributor.authorEklund, Daniela
dc.contributor.authorTaipale, Ritva
dc.contributor.authorNyman, Kai
dc.contributor.authorKraemer, William J
dc.contributor.authorHäkkinen, Arja
dc.contributor.authorIzquierdo, Mikel
dc.contributor.authorHäkkinen, Keijo
dc.date.accessioned2013-12-10T06:58:15Z
dc.date.available2014-02-15T22:45:05Z
dc.date.issued2013fi
dc.identifier.citationSchumann, M., Eklund, D., Taipale, R., Nyman, K., Kraemer, W., Häkkinen, A., . . . , & Häkkinen, K. (2013). Acute neuromuscular and endocrine responses and recovery to single session combined endurance and strength loadings: ‘Order effect’ in untrained young men. <em>Journal of Strength and Conditioning Research</em>, 27 (2), 421-433. <a href="http://dx.doi.org/10.1519/JSC.0b013e31827f4a10">doi:10.1519/JSC.0b013e31827f4a10</a>fi
dc.identifier.otherTUTKAID_53397
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/42620
dc.description.abstractThe purpose of this study was to investigate acute neuromuscular and endocrine responses and recovery to a single session of combined endurance and strength loading using two loading orders. Forty-two men were demographically matched to perform a single session of combined endurance+strength (E+S) or strength+endurance (S+E) loading. The strength loading was conducted on a leg press and included sets of power, maximal strength and hypertrophic loads with an overall duration of 30 minutes. The endurance loading was conducted on a bike ergometer and performed by continuous cycling over 30min at 65% of subject’s individual maximal Watts. Both loading conditions led to significant acute reductions in maximal force production (E+S, -27%, p<0.001; S+E, -22%, p<0.001), rapid force produced in 500ms (E+S, -26%, p<0.001; S+E, -18%, p<0.001) and counter movement jump jumping height (E+S, -15%, p<0.001; S+E, -12%, p<0.001) while no significant differences between the two loadings were observed. Maximal and explosive force production recovered after 48h following both loading conditions. Whereas no significant acute responses were found in concentrations of serum testosterone (T) and thyroid releasing hormone (TSH) in the two loading conditions, concentrations of T were significantly reduced in E+S during recovery at 24h (-13%, p<0.05) and 48h (-11%, p=0.068) but not in S+E and TSH following both loading conditions (24h, E+S, -32%, p<0.001; S+E, -25%, p<0.01; 48h, E+S, -25%, p<0.001, S+E,-18%, p<0.01). The present loading conditions showed that neuromuscular performance recovered already within 2 days, while endocrine function, observed particularly by decreased concentrations in serum testosterone following the E+S loading order, remained altered still after 48h of recovery. These results emphasize the different needs for recovery following two loading orders.fi
dc.language.isoeng
dc.publisherLippincott Williams & Wilkins
dc.relation.ispartofseriesJournal of Strength and Conditioning Research
dc.relation.urihttp://journals.lww.com/nsca-jscr/pages/default.aspx
dc.subject.otherfatigue
dc.subject.otherserum hormones
dc.subject.othertestosterone
dc.subject.otherTSH
dc.subject.othercortisol
dc.subject.othermaximal force
dc.subject.otherexplosive strength
dc.subject.otherfatigue
dc.subject.otherserum hormones
dc.subject.othertestosterone
dc.subject.otherTSH
dc.subject.othercortisol
dc.subject.othermaximal force
dc.subject.otherexplosive strength
dc.titleAcute neuromuscular and endocrine responses and recovery to single session combined endurance and strength loadings: Order effect in untrained young men.
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201312042728
dc.contributor.laitosLiikuntabiologian laitosfi
dc.contributor.laitosTerveystieteiden laitosfi
dc.contributor.laitosDepartment of Biology of Physical Activityen
dc.contributor.laitosDepartment of Health Sciencesen
dc.contributor.oppiaineValmennus- ja testausoppi
dc.contributor.oppiaineFysioterapia
dc.type.urihttp://purl.org/eprint/type/SubmittedJournalArticle
dc.date.updated2013-12-04T04:30:03Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.format.pagerange421-433
dc.relation.issn1064-8011
dc.relation.numberinseries2
dc.relation.volume27
dc.type.versionacceptedVersion
dc.rights.copyright© 2013 National Strength and Conditioning Association. This is a final draft version of an article whose final and definitive form has been published by Lippincott Williams & Wilkins for National Strength and Conditioning Association.
dc.rights.accesslevelopenAccessfi
dc.relation.doi10.1519/JSC.0b013e31827f4a10


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