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dc.contributor.authorRevdal, Anders
dc.contributor.authorHollekim-Strand, Siri Marte
dc.contributor.authorIngul, Charlotte Bjørk
dc.date.accessioned2016-06-29T13:45:58Z
dc.date.accessioned2016-06-30T07:34:26Z
dc.date.available2016-06-29T13:45:58Z
dc.date.available2016-06-30T07:34:26Z
dc.date.issued2016
dc.identifier.citationJournal of Sports Science and Medicine (JSSM) 2016, 15(2):308-313nb_NO
dc.identifier.issn1303-2968
dc.identifier.otherhttp://www.jssm.org/
dc.identifier.urihttp://hdl.handle.net/11250/2394823
dc.description.abstractExercise is considered a cornerstone in the prevention and treatment of type 2 diabetes, but few individuals with type 2 diabetes exercise according to guidelines. We investigated the effect of two time efficient high intensity exercise interventions on exercise capacity, glycemic control and other cardiometabolic risk factors in patients with type 2 diabetes. Twenty-one individuals with type 2 diabetes were randomly assigned to low volume high intensity interval exercise (HIIE; 27 minutes/bout; 10x1-minute at 90 % of HRmax; n = 10) or extremely low volume sprint interval exercise (SIE; 10 minutes/bout; 2x20 seconds at maximum achievable intensity; n = 11) 3 days/week for 12 weeks. Aerobic exercise capacity (VO2peak), glycosylated hemoglobin (HbA1c), blood pressure and body composition were measured at baseline and post test. Both HIIE and SIE improved VO2peak (3.3 mL∙min-1∙kg-1, 10.4 %), p < 0.01, and 1.4 mL∙min- 1∙kg-1 (4.6 %), p = 0.03, respectively). Only HIIE reduced body fat percentage (4.5 %, p = 0.04) and two minute heart rate recovery (11.0 bpm, p = 0.02). Neither HIIE nor SIE improved HbA1c. In conclusion, this study indicates that substantially lower exercise volumes than recommended in current guidelines can improve aerobic exercise capacity in individuals with type 2 diabetes. However, 12 weeks of time efficient high intensity exercise did not improve glycemic control, and interventions of longer duration should be investigated.nb_NO
dc.language.isoengnb_NO
dc.publisherUniversity of Uludagnb_NO
dc.titleCan Time Efficient Exercise Improve Cardiometabolic Risk Factors in Type 2 Diabetes? A Pilot Studynb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.date.updated2016-06-29T13:45:58Z
dc.source.volume15nb_NO
dc.source.journalJournal of Sports Science and Medicinenb_NO
dc.source.issue2nb_NO
dc.identifier.cristin1364322
dc.description.localcodeOpen Access article.nb_NO


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