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[{"key": "dc.contributor.author", "value": "Ammesm\u00e4ki, Linda", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2012-03-06T04:44:04Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2012-03-06T04:44:04Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2011", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.other", "value": "oai:jykdok.linneanet.fi:1195454", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/37486", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Ammesm\u00e4ki, Linda, 2011. Luistelun biomekaniikka j\u00e4\u00e4ll\u00e4 ja luistelumatolla. Biomekaniikan pro gradu\u2013tutkielma. Liikuntabiologian laitos. Jyv\u00e4skyl\u00e4n yliopisto. 52 s.\n\nBladeMill\u2013luistelumattoa valmistavan EamaSports Inc. \u2013yhti\u00f6n mukaan luistelumattoa voidaan k\u00e4ytt\u00e4\u00e4 eritasoisten luistelijoiden kest\u00e4vyyden, voiman ja luistelutekniikan kehitt\u00e4miseen. T\u00e4m\u00e4n tutkimuksen tarkoituksena oli selvitt\u00e4\u00e4 luistelun biomekaniikkaa luistelumatolla ja tarkastella onko siin\u00e4 eroavaisuuksia j\u00e4\u00e4ll\u00e4 luistelun kanssa.\n\nKoehenkil\u00f6in\u00e4 toimi 10 j\u00e4\u00e4kiekkoilijaa i\u00e4lt\u00e4\u00e4n 16\u201318 vuotta (16,9 \u00b1 0,57 v.). He suorittivat testiluistelut kolmella eri nopeudella (20 km/h, 25 km/h ja 30 km/h) sek\u00e4 j\u00e4\u00e4ll\u00e4 ett\u00e4 luistelumatolla. 3D \u2013analyysiss\u00e4 tarkasteltavia muuttujia olivat polven nivelkulmat sagittaalitasossa sek\u00e4 lonkan nivelkulmat sagittaali-, frontaali- ja transversaalitasossa sek\u00e4 potkun leveys. Muuttujia ja luistelunopeuksia vertailtiin toistettujen mittausten varianssianalyysi\u00e4 k\u00e4ytt\u00e4en.\n\nMatolla luistelussa kontaktivaiheen aikana polven fleksio oli j\u00e4\u00e4ll\u00e4 luisteluun verrattuna pienempi nopeuksilla 20 km/h (15 %; p<0,05) ja 25 km/h (16 %; p<0,01), ja lonkan fleksio oli pienempi kaikilla nopeuksilla (20 km/h 19 %; 25 km/h 18 %; 30km/h 28 %; p<0,01). Potkun lopussa lonkan ekstensio oli matolla suurempi kuin j\u00e4\u00e4ll\u00e4 kaikilla nopeuksilla (20 km/h 15 %; 25 km/h 12 %; 30km/h 8 %; p<0,05). Luisteltaessa nopeudella 30 km/h potkun aikainen lonkan maksimiojennusnopeus oli luistelumatolla pienempi kuin j\u00e4\u00e4ll\u00e4 (31 %; p<0,01). Potkun leveys oli pienempi matolla kuin j\u00e4\u00e4ll\u00e4 kaikilla no-peuksilla (20 km/h 39 %; 25 km/h 35 %; 30km/h 26 %; p<0,001).\n\nTutkimuksen mukaan luistelumatolla luisteluasento on korkeampi ja potkuvaiheessa lonkan ekstensio on suurempi. Luistelumatolla luistelu vaatii siis erityisesti lonkan suurempaa liikelaajuutta.", "language": null, "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Linda Ammesm\u00e4ki (lisuamme) on 2012-03-06 04:44:02.192117. Form: Pro gradu -lomake (1 tekij\u00e4) (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/pro-gradu-lomake-1-tekijae). JyX data:", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija@noreply.fi) on 2012-03-06T04:44:04Z\nNo. of bitstreams: 2\nURN:NBN:fi:jyu-201203061335.pdf: 1275848 bytes, checksum: 30cb3f46ae8533f6b92fd257d36f31fd (MD5)\nlicense.html: 4992 bytes, checksum: 228dc2c5362c80511615e6077e97b22c (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2012-03-06T04:44:04Z (GMT). No. of bitstreams: 2\nURN:NBN:fi:jyu-201203061335.pdf: 1275848 bytes, checksum: 30cb3f46ae8533f6b92fd257d36f31fd (MD5)\nlicense.html: 4992 bytes, checksum: 228dc2c5362c80511615e6077e97b22c (MD5)\n Previous issue date: 2011", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "52 sivua", "language": null, "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": "luistelumatto", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Luistelun biomekaniikka j\u00e4\u00e4ll\u00e4 ja luistelumatolla", "language": null, "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-201203061335", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.dcmitype", "value": "Text", "language": "en", "element": "type", "qualifier": "dcmitype", "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": "Liikuntabiologian laitos", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Department of Biology of Physical Activity", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Biomekaniikka", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Biomechanics", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.date.updated", "value": "2012-03-06T04:44:04Z", "language": null, "element": "date", "qualifier": "updated", "schema": "dc"}, {"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": "fi", "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": "5012", "language": null, "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "luistelu", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "liikeoppi", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "j\u00e4\u00e4", "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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