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[{"key": "dc.contributor.advisor", "value": "H\u00e4kkinen, Keijo", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Juntunen, Laura", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2019-06-27T11:20:29Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2019-06-27T11:20:29Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2019", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/64879", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Johdanto. Crossfit on varsin tuore ja nopeasti kasvava korkean intensiteetin urheilulaji. Lajissa yhdistet\u00e4\u00e4n elementtej\u00e4 aineenvaihdunnallisesta harjoittelusta, painonnostosta ja voimistelusta. Aiemman tutkimustiedon valossa suorituskykyyn crossfitiss\u00e4 vaikuttaa hengitys- ja verenkiertoelimist\u00f6, voimaominaisuudet ja osittain antropometriset muuttujat. \nMenetelm\u00e4t. T\u00e4m\u00e4n tutkimuksen tarkoituksena oli selvitt\u00e4\u00e4 suomalaisten naiscrossfit-urheilijoiden ominaisuuksien eroavaisuuksia kahden eri tasoisen ryhm\u00e4n v\u00e4lill\u00e4. Lis\u00e4ksi tutkittiin eri ominaisuuksien yhteyksi\u00e4 kesken\u00e4\u00e4n. Ensimm\u00e4inen ryhm\u00e4 (kilpailijat, n=12) koostui urheilijoista, jotka ovat kilpailleet useammassa karsintaa vaatineessa kilpailussa vuoden aikana. Toisessa ryhm\u00e4ss\u00e4 (harrastajat, n=13) oli harrastajia, jotka olivat harjoitelleet crossfitti\u00e4 s\u00e4\u00e4nn\u00f6llisesti v\u00e4hint\u00e4\u00e4n vuoden. Koehenkil\u00f6ilt\u00e4 mitattiin antropometrisi\u00e4 muuttujia (pituus, paino, rasva% ja lihasmassa), alaraajojen isometrist\u00e4 maksimivoimaa dynamometrill\u00e4, kevennyshyppykorkeuksia lis\u00e4painolla (30% takakyykyn yhden toiston maksimista) ja ilman, dynaamisia yhden toiston maksisuorituksia (raaka rinnalleveto, pystypunnerrus ja takakyykky) ja maksimaalista hapenottoa suoralla testill\u00e4 polkupy\u00f6r\u00e4ergometrill\u00e4. \nTulokset. Tulosten mukaan kilpailijat olivat harrastajia merkitsev\u00e4sti vahvempia sek\u00e4 alaraajojen ojentajalihasten isometrisess\u00e4 maksimivoimassa (3570\u00b1763 vs. 3001\u00b1327 N, p<0,05) ett\u00e4 dynaamisissa maksimivoimatesteiss\u00e4 (yhteistulos: 247,3\u00b115,6 vs. 199,9\u00b120,1 kg, p<0,001). Kevennyshypyiss\u00e4 kilpailijoilla hyppykorkeus ilman lis\u00e4painoa oli merkitsev\u00e4sti suurempi (28,6\u00b13,2 vs. 25,5\u00b13,6 cm, p<0,05), mutta lis\u00e4painolla tehdyss\u00e4 hypyss\u00e4 ei ollut eroa ryhmien v\u00e4lill\u00e4 (15,5\u00b11,9 vs. 15,1\u00b12,2 cm). Kest\u00e4vyysmuuttujien osalta merkitt\u00e4vi\u00e4 eroa l\u00f6ytyi maksimaalisessa hapenottokyvyss\u00e4, joka oli parempi kilpailijoilla (46,2\u00b14,0 vs. 42,7\u00b13,1 ml/kg/min, p<0,05) ja maksimilaktaatissa, joka puolestaan oli harrastajilla korkeampi (10,4\u00b11,6 vs. 12,5\u00b12,4 mmol/l, p<0,05). Kehonkoostumuksen osalta ainut merkitsev\u00e4 ero oli lihasmassan m\u00e4\u00e4r\u00e4ss\u00e4 (32,4\u00b13,0 kg vs. 30,2\u00b12,2 kg, p<0,05), joka korreloi positiivisesti dynaamisten voimamuuttujien kanssa. Harrastusvuosien m\u00e4\u00e4r\u00e4 korreloi voimaominaisuuksien kanssa mutta ei kest\u00e4vyysominaisuuksien kanssa. \nJohtop\u00e4\u00e4t\u00f6kset. Tutkimuksen merkitt\u00e4vimp\u00e4n\u00e4 johtop\u00e4\u00e4t\u00f6ksen\u00e4 oli, ett\u00e4 Suomessa naisten kansallisella tasolla crossfitissa voimaominaisuudet vaikuttaisivat olevan suuremmassa roolissa mit\u00e4 maksimaalinen hapenotto. Voimaominaisuuksien osalta urheilija hy\u00f6tyy hyvist\u00e4 maksimi- ja nopeusvoimaominaisuuksista. Pituudella ja painolla ei ole merkityst\u00e4 lajissa menestymiseen, kun taas lihasmassasta vaikuttaisi olevan hy\u00f6ty\u00e4.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Miia Hakanen (mihakane@jyu.fi) on 2019-06-27T11:20:29Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2019-06-27T11:20:29Z (GMT). No. of bitstreams: 0\n Previous issue date: 2019", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "72", "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.title", "value": "Suomalaisten naiscrossfit \u2013kilpailijoiden ja \u2013harrastajien v\u00e4liset erot voima- ja kest\u00e4vyysominaisuuksissa ja antropometrisiss\u00e4 muuttujissa", "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-201906273482", "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": "openAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "masterThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "5013", "language": "", "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "naiset", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "antropometria", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "crossfit", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "urheilijat", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "harjoittelu", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "maksimaalinen hapenotto", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "voima", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "suorituskyky", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.format.content", "value": "fulltext", "language": null, "element": "format", "qualifier": "content", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}, {"key": "dc.type.okm", "value": "G2", "language": null, "element": "type", "qualifier": "okm", "schema": "dc"}]
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