Browsing Norges idrettshøgskole by Title

Now showing items 3572-3591 of 3730

    • Validity of the test-table-test for Nordic skiing for classification of paralympics sit-ski sports participants 

      Pernot, H. F. M.; Lannem, Anne Marie; Geers, Richard P. J.; Ruijters, Evelien F. G.; Bloemendal, Maaike; Seelen, Henk A. M. (Journal article; Peer reviewed, 2011-05-03)
      STUDY DESIGN: Cross-sectional study. OBJECTIVES: To assess the interrater reliability and validity of the test-table-test (TTT) with which paralympic sports participants involved in Nordic sit-ski sports may be ...

    • Validity of velocity measurements of a motorized resistance device during change of direction 

      Eriksrud, Ola; Ahlbeck, Fredrik; Harper, Damian; Gløersen, Øyvind Nøstdahl (Peer reviewed; Journal article, 2022)
      The aim of this study was to determine validity of velocity measurements of a motorized resistance device (MRD) during change of direction (CoD). Eight male (age: 22.1 ± 4.2 yrs; weight: 83.3 ± 17.1 kg; height: 181.6 ± 12.6 cm) ...

    • Value co-creation among stakeholders in a commercial sport event: The case of X Games Norway 

      Baarlid, Linn (Master thesis, 2018)
      X Games Norway was the first large-scale sport event in Norway that was solely hosted by commercial companies. Since the Norwegian sport system is highly institutionalized under the umbrella of the Norwegian Olympic and ...

    • Var alt bedre før?: norske mannlige langdistanseløpere i perioden 1970-1990 

      Nymo, Andreas (Master thesis, 2014)
      Mange av de beste norske løpstidene på langdistanse for menn, har blitt satt i perioden 1970-1990. Disse løpstidene har vist tendenser til å bli svakere i etterkant av denne perioden, samtidig som det internasjonale nivået ...

    • "Var det sånn at alle skulle bli med?": en studie om prosjektet "inkluderende læringsaktiviteter" og kroppsøvingsfagets betydning for et utvalg elever 

      Wessel, Marlen Woie (Master thesis, 2014)
      I denne studien har jeg undersøkt elevers oppfatninger om og utbytte av prosjektet «inkluderende læringsaktiviteter» i kroppsøving, og sett på hvilken betydning kroppsøvingsfaget har for dem. Prosjektet studien gjennomførte ...

    • Variability and predictability of performance times of elite cross-country skiers 

      Spencer, Matt; Losnegard, Thomas; Hallén, Jostein; Hopkins, Will G. (Journal article; Peer reviewed, 2014-01)
      Analyses of elite competitive performance provide useful information for research and practical applications. Purpose: Here the authors analyze performance times of cross-country skiers at international competitions (World ...

    • Variability in energy expenditure is much greater in males than females 

      Halsey, Lewis G.; Careau, Vincent; Pontzer, Herman; Ainslie, Philip N.; Andersen, Lene Frost; Anderson, Liam J.; Arab, Lenore; Baddou, Issad; Bedu-Addo, Kweku; Blaak, Ellen E.; Blanc, Stephane; Bonomi, Alberto G.; Bovet, Pascal; Buchowski, Maciej S.; Butte, Nancy F.; Close, Graeme L.; Ekelund, Ulf; Speakman, John R.; Bouten, Carlijn V. C.; Camps, Stefan G. J. A. (Peer reviewed; Journal article, 2022)
      In mammals, trait variation is often reported to be greater among males than females. However, to date, mainly only morphological traits have been studied. Energy expenditure represents the metabolic costs of multiple ...

    • Variability of reporting recurrence after arthroscopic bankart repair: A call for a standardized study design 

      Kennedy, Mitchell I.; Murphy, Colin; Dornan, Grant J.; Moatshe, Gilbert; Chahla, Jorge; LaPrade, Robert F.; Provencher, Matthew T. (Peer reviewed; Journal article, 2019)
      Background: High recurrence rates have been reported after anterior shoulder dislocations, regardless of the treatment utilized. However, the definition of recurrent instability has been inconsistent, making a comparison ...

    • Variasjon i hopphøyde gjennom en menstruasjonssyklus hos unge trente kvinner: En prospektiv kohort parallellgruppe studie 

      Åserud, Henriette (Master thesis, 2021)
      Innledning: Kvinners deltagelse i idrett har økt betydelig de seneste tiårene, men fremdeles er kvinner kraftig underrepresentert i idrettsforskning. Fra tenårene og frem til overgangsalderen vil nesten alle kvinner oppleve ...

    • Variation in human water turnover associated with environmental and lifestyle factors 

      Yamada, Yosuke; Zhang, Xueying; Henderson, Mary E T; Sagayama, Hiroyuki; Pontzer, Herman; Watanabe, Daiki; Yoshida, Tsukasa; Kimura, Misaka; Ainslie, Philip N.; Andersen, Lene Frost; Anderson, Liam J.; Arab, Lenore; Baddou, Issad; Bedu-Addo, Kweku; Blaak, Ellen E.; Blanc, Stephane; Bonomi, Alberto G.; Bouten, Carlijn V C; Bovet, Pascal; Buchowski, Maciej S.; Butte, Nancy F.; Camps, Stefan G.; Close, Graeme L.; Cooper, Jamie A.; Cooper, Richard; Das, Sai Krupa; Dugas, Lara R.; Eaton, Simon; Ekelund, Ulf; Entringer, Sonja; Forrester, Terrence; Fudge, Barry W.; Goris, Annelies H.; Gurven, Michael; Halsey, Lewis G.; Hambly, Catherine; El Hamdouchi, Asmaa; Hoos, Marije B.; Hu, Sumei; Joonas, Noorjehan; Joosen, Annemiek M.; Katzmarzyk, Peter; Kempen, Kitty P.; Kraus, William E.; Kriengsinyos, Wantanee; Kushner, Robert F.; Lambert, Estelle V.; Leonard, William R.; Lessan, Nader; Martin, Corby K.; Medin, Anine Christine; Meijer, Erwin P.; Morehen, James C.; Morton, James P.; Neuhouser, Marian L.; Nicklas, Theresa A.; Ojiambo, Robert M.; Pietiläinen, Kirsi H.; Pitsiladis, Yannis P.; Plange-Rhule, Jacob; Plasqui, Guy; Prentice, Ross L.; Rabinovich, Roberto A.; Racette, Susan B.; Raichlen, David A.; Ravussin, Eric; Redman, Leanne M.; Reilly, John J.; Reynolds, Rebecca M.; Roberts, Susan B.; Schuit, Albertine J.; Sardinha, Luis B.; Silva, Analiza M.; Sjödin, Anders M.; Stice, Eric; Urlacher, Samuel S.; Valenti, Giulio; Van Etten, Ludo M.; Van Mil, Edgar A.; Wells, Jonathan C K; Wilson, George; Wood, Brian M.; Yanovski, Jack A.; Murphy-Alford, Alexia J.; Loechl, Cornelia U.; Luke, Amy H.; Rood, Jennifer; Westerterp, Klaas R.; Wong, William W.; Miyachi, Motohiko; Schoeller, Dale A.; Speakman, John R. (Peer reviewed; Journal article, 2022)
      Water is essential for survival, but one in three individuals worldwide (2.2 billion people) lacks access to safe drinking water. Water intake requirements largely reflect water turnover (WT), the water used by the body ...

    • Variation in population levels of physical activity in European adults according to cross-European studies: a systematic literature review within DEDIPAC 

      Loyen, Anne; Van Hecke, Linde; Verloigne, Maïté; Hendriksen, Ingrid; Lakerveld, Jeroen; Steene-Johannessen, Jostein; Vuillemin, Anne; Koster, Annemarie; Donnelly, Alan; Ekelund, Ulf; Deforche, Benedicte; De Bourdeaudhuij, Ilse; Brug, Johannes; Van der Ploeg, Hidde P. (Journal article; Peer reviewed, 2016-06-28)
      Background: Physical inactivity is a well-known public health risk that should be monitored at the population level. Physical activity levels are often surveyed across Europe. This systematic literature review aims to ...

    • Variation in population levels of physical activity in European children and adolescents according to cross-European studies: a systematic literature review within DEDIPAC 

      van Hecke, Linde; Loyen, Anne; Verloigne, Maïté; van der Ploeg, Hidde P.; Lakerveld, Jeroen; Brug, Johannes; De Bourdeaudhuij, Ilse; Ekelund, Ulf; Donnelly, Alan; Hendriksen, Ingrid; Deforche, Benedicte (Journal article; Peer reviewed, 2016-06-28)
      Background: Regular physical activity is associated with physical, social and mental health benefits, whilst insufficient physical activity is associated with several negative health outcomes (e.g. metabolic problems). ...

    • Variation in population levels of sedentary time in European adults according to cross-European studies: a systematic literature review within DEDIPAC 

      Loyen, Anne; Verloigne, Maïté; Hecke, Linde Van; Hendriksen, Ingrid; Lakerveld, Jeroen; Steene-Johannessen, Jostein; Koster, Annemarie; Donnelly, Alan; Ekelund, Ulf; Deforche, Benedicte; Bourdeaudhuij, Ilse De; Brug, Johannes; van der Plog, Hidde P. (Journal article; Peer reviewed, 2016-06-28)
      Background: Sedentary behaviour is increasingly recognized as a public health risk that needs to be monitored at the population level. Across Europe, there is increasing interest in assessing population levels of sedentary ...

    • Variation in population levels of sedentary time in European children and adolescents according to cross-European studies: a systematic literature review within DEDIPAC 

      Verloigne, Maïté; Loyen, Anne; van Hecke, Linde; Lakerveld, Jeroen; Hendriksen, Ingrid; de Bourdheaudhuij, Ilse; Deforche, Benedicte; Donelly, Alan; Ekelund, Ulf; Brug, Johannes; van der Ploeg, Hidde P. (Journal article; Peer reviewed, 2016-06-28)
      Background: A high amount of sedentary time has been proposed as a risk factor for various health outcomes in adults. While the evidence is less clear in children and adolescents, monitoring sedentary time is important to ...

    • Variations in accelerometry measured physical activity and sedentary time across Europe: Harmonized analyses of 47,497 children and adolescents 

      Steene-Johannessen, Jostein; Hansen, Bjørge Herman; Dalene, Knut Eirik; Kolle, Elin; Northstone, Kate; Møller, Niels Christian; Grøntved, Anders; Wedderkopp, Niels; Kriemler, Susi; Page, Angie S.; Puder, Jardena J.; Reilly, John J.; Sardinha, Luís B.; van Sluijs, Esther M.F.; Andersen, Lars Bo; van der Ploeg, Hidde P.; Ahrens, Wolfgang; Flexeder, Claudia; Standl, Marie; Shculz, Holger; Moreno, Luis A.; De Henauw, Stefaan; Michels, Nathalie; Cardon, Greet; Ortega, Francisco B.; Ruiz, Jonatan; Aznar, Susana; Fogelholm, Mikael; Decelis, Andrew; Olesen, Line Grønholt; Hjorth, Mads F.; Santos, Rute; Vale, Susana; Christiansen, Lars Breum; Jago, Russell; Basterfield, Laura; Owen, Christopher G.; Nightingale, Claire M.; Eiben, Gabriele; Polito, Angela; Lauria, Fabio; Vanhelst, Jeremy; Hadjigeorgiou, Charalambos; Konstabel, Kenn; Molnár, Dénes; Sprengeler, Ole; Manios, Yannis; Harro, Jaanus; Kafatos, Anthony; Anderssen, Sigmund Alfred; Ekelund, Ulf (Peer reviewed; Journal article, 2020)
      Background: Levels of physical activity and variation in physical activity and sedentary time by place and person in European children and adolescents are largely unknown. The objective of the study was to assess the ...

    • Varme bad etter styrketrening: kan varme bad tatt umiddelbart etter hver treningsøkt påvirke treningseffekten målt som endring i muskelstyrke, muskelmasse, fiberareal, antall cellekjerner og satelittceller over 10 uker tung styrketrening? 

      Sødal, Sven Anders (Master thesis, 2016)
      Innledning: Flere akuttstudier på dyr og mennesker har vist at varmestress kan øke muskelmassen og aktivere systemer som regulerer muskelstyrke og muskelmasse; bl.a. aktivering av satellittceller og regulatorer av ...

    • Vascular function in Norwegian female elite runners: A cross-sectional, controlled study 

      Kyte, Karoline Holsen; Stensrud, Trine; Berg, Tore Julsrud; Seljeflot, Ingebjørg; Hisdal, Jonny (Peer reviewed; Journal article, 2022)
      In general, aerobic exercise has a positive impact on the vascular system, but the syndrome of relative energy-deficiency in sports (RED-S) makes this impact less clear for the athlete. The present cross-sectional controlled ...

    • VEGF expression in patellar tendinopathy: a preliminary study 

      Scott, Alexander; Lian, Øystein; Bahr, Roald; Hart, David A.; Duronio, Vincent (Peer reviewed; Journal article, 2008-05-06)
      Vascular function and angiogenesis are regulated by vascular endothelial growth factor-A (VEGF). The purpose of this preliminary study was to address the following questions: Is VEGF expression in the patellar tendon more ...

    • Veien tilbake: en fortolkende fenomenologisk analyse av en toppidrettsutøvers retur fra potensielt karrieretruende idrettsskader 

      Børresen, Thomas (Master thesis, 2015-08-28)
      Det primære formålet med denne case-studien var å belyse hvordan eliteutøvere kan oppleve veien fra potensielt karrieretruende skader tilbake til toppnivå. Den skandinaviske fotballspilleren (kvinne, alder = 29) i studien ...

    • Veien tilbake: en idrettspsykologisk casestudie av veien tilbake til toppidretten etter en alvorlig karrieretruende skade 

      Hildebrandt, Mia Marie Tveito (Master thesis, 2017)
      I denne studien har jeg undersøkt veien tilbake til toppidretten etter en alvorlig karrieretruende skade. Nærmere bestemt fokuserte studien på utøverens opplevelser ved skade- og rehabiliteringsprosessen, og hvordan ...