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[{"key": "dc.contributor.advisor", "value": "H\u00e4kkinen, Keijo", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Hukkanen, Esa", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2015-11-23T08:41:20Z", "language": "", "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2015-11-23T08:41:20Z", "language": "", "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2015", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.other", "value": "oai:jykdok.linneanet.fi:1504421", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/47781", "language": "", "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "TIIVISTELM\u00c4\r\nHukkanen Esa (2015). Ottelukuormituksen vaikutus reaktionopeuteen ja iskuvoimaan kilpailuun valmistavalla ja kilpailukaudella nyrkkeilyss\u00e4. Liikuntabiologian laitos, Jyv\u00e4skyl\u00e4n yliopisto. Valmennuksen ja testausopin pro gradu- tutkielma. 50 sivua.\r\nNyrkkeilij\u00e4n reaktionopeudella ja iskuvoimaominaisuuksilla on merkitt\u00e4v\u00e4 osuus ottelussa vaadittavista fyysisist\u00e4 ominaisuuksista. Mit\u00e4 nopeammin nyrkkeilij\u00e4 reagoi vastustajan liikkeisiin ottelun aikana, sit\u00e4 suurempi mahdollisuus h\u00e4nell\u00e4 on onnistua omissa suorituksissaan esimerkiksi v\u00e4ist\u00f6iss\u00e4, vastaiskuissa ja ly\u00f6ntien aloituksissa. Ly\u00f6ntivoiman merkitys korostuu ly\u00f6ntien vaikutuksesta vastustajaan. Nyrkkeily\u00e4 on luonnehdittu nopeuskest\u00e4vyyslajiksi, jossa anaerobisella suorituskyvyll\u00e4 on eritt\u00e4in suuri merkitys.\r\nT\u00e4m\u00e4n tutkimuksen tarkoituksena oli selvitt\u00e4\u00e4 kahden eri harjoitustavoittein suoritettujen harjoituskausien (kilpailuun valmistava- ja kilpailukausi) aikaisten ottelukuormitusten vaikutuksia maajoukkuetason nyrkkeilij\u00f6iden suoraly\u00f6ntien reaktionopeuteen ja ly\u00f6ntivoimaan sek\u00e4 millaisia ovat ottelukuormituksen fysiologiset muutokset sykkeeseen ja veren laktaattikonsentraatioon. Tutkimukseen osallistui seitsem\u00e4n maajoukkuetason nyrkkeilij\u00e4\u00e4. Ottelukuormitus muodostui AIBA:n s\u00e4\u00e4nt\u00f6jen mukaisesta 3 x 3 minuutin ottelusta yhden minuutin er\u00e4tauoilla. Er\u00e4taukojen aikana mitattiin syd\u00e4men ly\u00f6ntitiheys, reaktionopeus ja ly\u00f6ntivoima sek\u00e4 veren laktaattipitoisuus. Ly\u00f6ntimittauksiin k\u00e4ytettiin sein\u00e4tyyny\u00e4, jonka takana oli voimalevyanturi ly\u00f6ntivoiman rekister\u00f6imiseksi kiloina (kg). Reaktionopeuden mittaamiseen k\u00e4ytettiin CED1401 A/D- konvertteria. Takasuoran reaktioaika heikkeni merkitsev\u00e4sti (p<0.01) kilpailuun valmistavalla kaudella (390 ms) kolmannen er\u00e4n j\u00e4lkeen verrattuna kilpailukauden mittaukseen (310 ms). Etusuoran reaktioaika heikkeni merkitsev\u00e4sti (p<0.05) 1. ja 3. er\u00e4n v\u00e4lill\u00e4 kilpailuun valmistavalla kaudella, kun kilpailukaudella ei ollut erien v\u00e4lill\u00e4 merkitsevi\u00e4 eroja. Molempien suoraly\u00f6ntien ly\u00f6ntivoimat olivat suurempia kaikissa mittaustilanteissa kilpailuun valmistavan kaudella verrattuna kilpailukauden mittauksiin. Ly\u00f6ntivoimat kasvoivat sek\u00e4 taka- ett\u00e4 etusuoran osalta 1. ja 3. er\u00e4n v\u00e4lill\u00e4 ollen suurimmat kolmannen er\u00e4n j\u00e4lkeen sek\u00e4 kilpailuun valmistavan (takasuora 209 kg) ett\u00e4 kilpailukauden (takasuora 176 kg) mittauksissa. Veren laktaattipitoisuus lis\u00e4\u00e4ntyi jokaisen ottelukuormituser\u00e4n j\u00e4lkeen merkitsev\u00e4sti molempien harjoituskausien mittauksissa ollen suurimmat kolmannen er\u00e4n j\u00e4lkeen (17 mmol/l kilpailuun valmistava kausi ja 13 mmol/l kilpailukausi).\r\nKahdella eri harjoitustavoitteilla suoritetuilla harjoituskausilla on erilaisia vaikutuksia nyrkkeilij\u00f6iden reaktionopeuteen, ly\u00f6ntivoimaan ja fysiologisiin muutoksiin ottelukuormituksessa. Ly\u00f6ntivoimat ja veren laktaattipitoisuudet olivat suurempia kilpailuun valmistavalla kaudella, mutta reaktioajat taas lyhyempi\u00e4 ja erot erien v\u00e4lill\u00e4 pienempi\u00e4 kilpailukaudella. Erot saattavat perustua harjoituskausien erilaisiin harjoitusm\u00e4\u00e4riin, harjoittelun intensiteettiin ja varsinkin eri harjoitustavoittein suoritettuihin voima- ja lajiharjoitteisiin. Vastaavan tutkimuksen liitt\u00e4minen vakioidusti maajoukkuetason eri harjoituskausien leirien yhteyteen voisi tuoda tietoa nyrkkeilij\u00f6ille ett\u00e4 valmentajille eri harjoitustavoittein suoritettujen kausien harjoittelun vaikutuksista lajikohtaisessa kuormituksessa.\r\nAvainsanat: nyrkkeily, lajivaatimukset, harjoittelu, reaktionopeus, ly\u00f6ntivoima, veren laktaattipitoisuus.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "ABSTRACT\r\nHukkanen Esa (2015). The effects of sparring load on reaction speed and punch force during the pre- competition and competition periods in boxing. Deparment of Biology of Physical Activity. University of Jyv\u00e4skyl\u00e4. Master\u2019s Thesis in Science of Sports Coaching and Fitness Testing. 50 pp.\r\nReaction speed and punch force are two important qualities in boxing. The faster a boxer can react to opponent's movements during a bout, the more likely it is that he will be successful in such aspects of his own performance as parrings, counter blows and blow initiatives. Punch force has a significant impact on the effect that the punch has on the opponent. Boxing has been described as a speed endurance sport, where anaerobic performance is in a central role).\r\nSubjects of this study were seven national team level boxers and they were tested during two different training periods (pre- competition period and competition period). The purpose of this study was to investigate the effects of sparring on reaction speed and punch force of straight punches. The physiological changes of sparring load on heart rate and blood lactate concentrations were also monitored. Sparring load was chosen in accordance with the rules of AIBA 3 x 3 minute bouts and one minute break in between. Heart rate, reaction speed, punches force and blood lactate concentrations were measured during the one minute breaks. Punch force was measured using a wall pad with a force plate attached to the pad. Reaction speed was measured using CED1401 A/D- converter.\r\nReaction speed of rear straight lengthened significantly (p<0.01) during the sparring load of the pre- competition period (390 ms) after the third round compared to the competition period (310 ms) after the third round. Reaction speed of front straight lengthened significantly (p<0.05) between the 1st and 3rd round during the pre- competition period but there were no significant differences between rounds during the competition period. Both rear and front straight punch forces were greater at all measuring points during the pre- competition period compared to the competition period. Punch forces increased for both rear and front straight between 1st and 3rd round and the highest forces were recorded after 3rd round during both pre- competition period (rear straight 209 kg) and competition period (rear straight 176 kg). Blood lactate levels increased significantly after every round during both periods being the greatest after 3rd round (16.8 mmol/l the pre- competition and 12.6 mmol/l competition periods).\r\nThe two periods had different effects for boxers reaction speed, punch force and physiological changes during the present sparring loading. Punch forces and blood lactate levels were higher during the pre- competition period but reaction times were shorter and the differences between rounds were smaller during the competitive period. The differences may be explained by different training volume, training intensity and especially different training goals carried out in boxing specific and power training. This kind of study could be connected into training camps permanently during different training periods revealing for both boxers and coaches what kind of are the effects on sport loading during different training periods.\r\nKeywords: boxing, sport requirements, training, reaction speed, punch force, blood lactate concentration.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Esa Hukkanen (esjuhukk) on 2015-11-23 08:41:20.089304. Form: Pro gradu -lomake (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/pro-gradu-lomake). JyX data: [jyx_publishing-allowed (fi) =True]", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija.group@korppi.jyu.fi) on 2015-11-23T08:41:20Z\r\nNo. of bitstreams: 2\r\nURN:NBN:fi:jyu-201511233766.pdf: 792130 bytes, checksum: c63cd466b1e185bbf72eb8c4b3a0bf16 (MD5)\r\nlicense.html: 4873 bytes, checksum: 15a57f225aed2449621e903a5198f5eb (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2015-11-23T08:41:20Z (GMT). No. of bitstreams: 2\r\nURN:NBN:fi:jyu-201511233766.pdf: 792130 bytes, checksum: c63cd466b1e185bbf72eb8c4b3a0bf16 (MD5)\r\nlicense.html: 4873 bytes, checksum: 15a57f225aed2449621e903a5198f5eb (MD5)\r\n Previous issue date: 2015", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "1 verkkoaineisto (50 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": "reaktionopeus", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "ly\u00f6ntivoima", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Ottelukuormituksen vaikutus reaktionopeuteen ja iskuvoimaan kilpailuun valmistavalla ja kilpailukaudella nyrkkeilyss\u00e4", "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-201511233766", "language": null, "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": "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": "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": "dc.date.updated", "value": "2015-11-23T08:41:21Z", "language": "", "element": "date", "qualifier": "updated", "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": "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": "5013", "language": null, "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "nyrkkeily", "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": "v\u00e4syminen", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "valmennus", "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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