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[{"key": "dc.contributor.advisor", "value": "Ahtiainen, Juha", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.advisor", "value": "Mikkola, Jussi", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Varjus, Riikka", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2020-12-01T10:04:38Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2020-12-01T10:04:38Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2020", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/72888", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Johdanto. Nyky\u00e4\u00e4n useissa kest\u00e4vyyslajeissa, kuten maastohiihdossa ja juoksussa, sijoitukset ratkaistaan vasta loppukiriss\u00e4. Kest\u00e4vyyslajien luonne on muuttunut viimeisten vuosien aikana, joten voima, nopeus ja anaerobisten ominaisuuksien merkitys on kasvanut kest\u00e4vyysurheilijoilla. Voimaharjoittelun vaikutusta loppukiriin ei ole tutkittu paljon. Nelj\u00e4 loppukiritutkimusta osoittaa, ett\u00e4 voimaharjoittelu vaikuttaa positiivisesti kest\u00e4vyysurheilijoiden loppukiriin. T\u00e4m\u00e4n tutkimuksen tarkoituksena on selvitt\u00e4\u00e4, vaikuttaako kahdeksan viikon voimaharjoittelujakso juosten tehtyyn loppukirikykyyn kest\u00e4vyysurheilijoilla.\n\nMenetelm\u00e4t. Tutkimukseen osallistui 18 kest\u00e4vyysurheilijaa, joista miehi\u00e4 oli 10 (ik\u00e4 30.1 \u00b1 5.1 vuotta; pituus 182.9 \u00b1 6.6 cm; paino 76.1 \u00b1 7.6 kg; Vo2max 55.1 \u00b1 4.7 ml/kg/min) ja naisia oli 8 (ik\u00e4 26.6 \u00b1 2.3 vuotta; pituus 169.9 \u00b1 6.6 cm; paino 64.6 \u00b1 6.7 kg; Vo2max 48.3 \u00b1 1.8 ml/kg/min). Tutkimus sis\u00e4lsi kahdeksan viikon intervention, jossa tehtiin yhdistetty\u00e4 maksimi ja plyometrista voimaharjoittelua. Ennen ja j\u00e4lkeen intervention oli kaksi per\u00e4kk\u00e4ist\u00e4 testip\u00e4iv\u00e4\u00e4. Ensimm\u00e4isen\u00e4 mittausp\u00e4iv\u00e4n aamuna oli Vo2max -testi ja CMJ (esikevennyshyppy). Iltap\u00e4iv\u00e4ll\u00e4 oli anaerobisen kapasiteetin testi. Toisena mittausp\u00e4iv\u00e4n aamuna oli kehonkoostumusmittaus sek\u00e4 voima- ja nopeustestit. Iltap\u00e4iv\u00e4ll\u00e4 oli simuloitu loppukiritesti. Edell\u00e4 mainittujen testien lis\u00e4ksi tutkittavat pitiv\u00e4t harjoitusp\u00e4iv\u00e4kirjaa koko tutkimuksen ajan. Lis\u00e4ksi voimaharjoittelun kehittymist\u00e4 seurattiin p\u00e4iv\u00e4kirjalla.\n\nTulokset. Kest\u00e4vyysurheilijoiden loppukirinopeus parani 2 \u00b1 5 % alku- ja lopputestien v\u00e4lill\u00e4 (p = 0.049). Ennen ja j\u00e4lkeen Vo2max -testi\u00e4 suoritettu CMJ parani alku- ja loppumittauksien v\u00e4lill\u00e4 (p < 0.01; p < 0.05). Mittauskertojen v\u00e4liss\u00e4 havaittiin parannusta my\u00f6s anaerobisen testin ajassa, (p < 0.01), jalkapr\u00e4ssin 1 RM:ss\u00e4 (yhden toiston maksimissa) (p < 0.05) sek\u00e4 vauhdittomassa pituudessa (p < 0.001). Lis\u00e4ksi parannusta havaittiin arvioidun 1 RM puolikyykyn tuloksessa 16 % viikkojen 4\u20138 v\u00e4lill\u00e4 (p < 0.001). Juoksunopeudessa ja dynaamisessa jalkapr\u00e4ssiss\u00e4 ei havaittu muutoksia.\n\nJohtop\u00e4\u00e4t\u00f6kset. T\u00e4ss\u00e4 tutkimuksessa voimaharjoittelulla oli positiivinen vaikutus loppukirikykyyn kest\u00e4vyysurheilijoilla. Pienetkin parannukset loppukiriss\u00e4 voivat olla hyvinkin merkitt\u00e4vi\u00e4 ja t\u00e4rkeit\u00e4 korkealla tasolla kilpailtaessa, jolloin urheilijoiden v\u00e4liset erot ovat eritt\u00e4in pienet. T\u00e4m\u00e4n tutkimuksen perusteella, yhdistetty maksimi ja plyometrinen voimaharjoittelu parantaisi loppukirikyky\u00e4 kest\u00e4vyysurheilijoilla, mik\u00e4 tukee aikaisempien tutkimuksien tuloksia, mutta lis\u00e4tutkimuksia aiheesta tarvitaan.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Introduction. The importance of the last couple hundred meters have become more significant in different endurance sports like distance running and cross-country skiing. Because endurance events have changed in the last few years, endurance athletes need more strength, speed and anaerobic characteristics than before. There are not many studies made for endurance sports that show the impact of the last hundred meters. However, there are studies that strength training would affect in positive way to final sprint ability in distance running and cycling in endurance athletes. The aim of this study is to find out if the eight weeks long scheduled strength training affects to endurance and recreational endurance athletes` capabilities at the end of the race.\n\nMethods. In this study, there was 18 endurance and recreational endurance athletes which 10 were men (age 30.1 \u00b1 5.1 year; height 182.9 \u00b1 6.6 cm; weight 76.1 \u00b1 7.6 kg; Vo2max 55.1 \u00b1 4.7 ml/kg/min) and 8 were women (age 26.6 \u00b1 2.3 year; height 169.9 \u00b1 6.6 cm; weight 64.6 \u00b1 6.7 kg; Vo2max 48.3 \u00b1 1.8 ml/kg/min). Study included eight weeks strength training intervention. Before and after strength training intervention, there were two test days. In the first day morning, there was Vo2max -test and CMJ (countermovement jump). In the afternoon, there was anaerobic capacity test. In the second day morning, there was body composition measurement and strength and speed tests. In the afternoon, there was stimulated running test with final sprint. Subjects kept training and strength training diaries whole study period.\n\nResults. Final sprint speed improved 2 \u00b1 5 % after intervention (p = 0.049). Before and after Vo2ma x -test, subjects improved CMJ between pre- and posttests (p < 0.01; p < 0.05). Anaerobic capacity test time (p < 0.01), 1RM leg press (p < 0.05) and standing long jump improved (p < 0.001) between pre- and posttests. In addition, estimated 1RM half squat improved 16 % between the fourth and eight weeks (p < 0.001). Running speed (10 and 20 m) and dynamic leg press results did not improve after the intervention.\n\nConclusion. It could be speculated that even a small improvement in sprint capability will have a critical impact for athlete who is competing in a high level where differences between athletes are extremely small. Based on this study, strength training could improve sprinting abilities in endurance athletes. More studies are needed.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Paivi Vuorio (paelvuor@jyu.fi) on 2020-12-01T10:04:38Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2020-12-01T10:04:38Z (GMT). No. of bitstreams: 0\n Previous issue date: 2020", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "90", "language": "", "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.format.mimetype", "value": "application/pdf", "language": null, "element": "format", "qualifier": "mimetype", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "loppukiri", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "maksimivoimaharjoittelu", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "plyometrinen voimaharjoittelu", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "kest\u00e4vyysurheilija", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "hermolihasj\u00e4rjestelm\u00e4", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "anaerobinen kapasiteetti", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Kahdeksan viikon voimaharjoittelun vaikutus loppukirikykyyn kest\u00e4vyysurheilijoilla", "language": "", "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-202012016848", "language": "", "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Liikuntatieteellinen tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Sport and Health Sciences", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Liikunta- ja terveystieteet", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Sport and Health Sciences", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Valmennus- ja testausoppi", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Science in Sport Coaching and Fitness Testing", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "yvv.contractresearch.funding", "value": "0", "language": "", "element": "contractresearch", "qualifier": "funding", "schema": "yvv"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_bdcc", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "restrictedAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": 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"value": "The author has not given permission to make the work publicly available electronically. Therefore the material can be read only at the archival workstation at Jyv\u00e4skyl\u00e4 University Library (https://kirjasto.jyu.fi/en/workspaces/facilities).", "language": "en", "element": "rights", "qualifier": "accessrights", "schema": "dc"}, {"key": "dc.rights.accessrights", "value": "Tekij\u00e4 ei ole antanut lupaa avoimeen julkaisuun, joten aineisto on luettavissa vain Jyv\u00e4skyl\u00e4n yliopiston kirjaston arkistoty\u00f6semalta. Ks. https://kirjasto.jyu.fi/fi/tyoskentelytilat/laitteet-ja-tilat..", "language": "fi", "element": "rights", "qualifier": "accessrights", "schema": "dc"}, {"key": "dc.type.okm", "value": "G2", "language": null, "element": "type", "qualifier": "okm", "schema": "dc"}]
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