Interindividual responses to different exercise stimuli among insulin-resistant women

Scandinavian Journal of Medicine & Science in Sports
Cristian ÁlvarezMikel Izquierdo

Abstract

We aimed to investigate which among 20 cardiometabolic and performance outcomes do and do not respond to high-intensity interval training (HIT), resistance training (RT), or concurrent training (CT) in insulin-resistant adult women. A secondary aim was to report the training-induced changes and the prevalence of non-responders. Forty-five insulin-resistant adult women were randomly assigned to one of the following 4 groups: HIT (39.2 ± 9.5 years [y]; body mass index [BMI], 29.3 ± 3.3; n = 14), RT (33.9 ± 9.3 y; BMI, 29.4 ± 5.5; n = 8), CT (43.3 ± 8.1 y; BMI, 29.1 ± 2.9; n = 10), and a control group (CG, 40.1 ± 11.4 y; BMI, 28.3 ± 3.5; n = 13). Nine body composition, 3 cardiovascular, 3 metabolic, and 5 performance outcomes were assessed at baseline and after 12 weeks of intervention. Considering all outcomes, the lowest number of total non-responses for one or more variables was found in the RT group, followed by the CT and HIT groups. Individuals in the CG group were classified as non-responders for almost all the variables. Moreover, there were several significant changes in body composition and metabolic parameters, including fasting glucose (HIT: -5.7, RT -5.1 mg/d), fasting insulin (HIT: -0.6, RT -0.6 μIU/mL), and HOMA-IR ...Continue Reading

References

Jun 23, 1999·British Journal of Sports Medicine·B PrabhakaranB C Leutholtz
Mar 22, 2000·International Journal of Sports Medicine·R M LaukkanenI M Vuori
Jul 25, 2000·Sports Medicine·W G Hopkins
Jun 28, 2001·Medicine and Science in Sports and Exercise·C Bouchard, T Rankinen
Mar 14, 2002·Diabetes Research and Clinical Practice·Andrew MaioranaDaniel Green
Aug 6, 2003·Medicine and Science in Sports and Exercise·Cora L CraigPekka Oja
Sep 16, 2003·Journal of Applied Physiology·Joseph A HoumardWilliam E Kraus
Dec 6, 2003·Hypertension·Aram V ChobanianUNKNOWN National High Blood Pressure Education Program Coordinating Committee
Dec 24, 2004·Diabetes Care·Normand G BouléUNKNOWN HERITAGE Family Study
Jul 11, 2006·Medicine and Science in Sports and Exercise·Gabriel Q ShaibiMichael I Goran
Sep 13, 2007·International Journal of Obesity : Journal of the International Association for the Study of Obesity·N A KingJ E Blundell
Jan 17, 2008·International Journal of Obesity : Journal of the International Association for the Study of Obesity·E G TrappS H Boutcher
May 19, 2009·Applied Physiology, Nutrition, and Metabolism = Physiologie Appliquée, Nutrition Et Métabolisme·John A Hawley
May 25, 2011·Medicine and Science in Sports and Exercise·Nathan T Jenkins, James M Hagberg
Jun 20, 2013·Blood Pressure·UNKNOWN Task Force for the management of arterial hypertension of the European Society of Hypertension, UNKNOWN Task Force for the management of arterial hypertension of the European Society of Cardiology
Feb 7, 2014·Medicine and Science in Sports and Exercise·Thomas YatesKamlesh Khunti
Feb 27, 2015·Journal of the American Medical Directors Association·Tyler A Churchward-VenneLuc J C van Loon
Mar 11, 2015·Journal of the American Geriatrics Society·Elizabeth A ChmeloBarbara J Nicklas
Jul 15, 2015·Metabolism: Clinical and Experimental·Natalie A StephensLauren M Sparks

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