The effect of all extremity high intensity interval training on athero-protective factors and endothelial function in overweight and obese women

Context: Obesity is associated with endothelial dysfunction and cardiovascular diseases. Adiponectin and fibroblast growth factor 21 (FGF21) as hormones are highly contributive in cardiovascular system, while they are disrupted through obesity. Weight-bearing high intensity interval training (HIIT)...

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Autores principales:	Volga Hovsepian, Sayad M Marandi, Fahimeh Esfarjani, Reihaneh Zavar, Masoumeh Sadeghi
Formato:	article
Lenguaje:	EN
Publicado:	Wolters Kluwer Medknow Publications 2021
Materias:	adiponectin atherosclerosis fibroblast growth factor 21 high intensity interval training Medicine R
Acceso en línea:	https://doaj.org/article/aca9687cb7464316a44536de396906f9
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spelling	oai:doaj.org-article:aca9687cb7464316a44536de396906f92021-11-12T10:11:33ZThe effect of all extremity high intensity interval training on athero-protective factors and endothelial function in overweight and obese women2008-78022008-821310.4103/ijpvm.IJPVM_248_19https://doaj.org/article/aca9687cb7464316a44536de396906f92021-01-01T00:00:00Zhttp://www.ijpvmjournal.net/article.asp?issn=2008-7802;year=2021;volume=12;issue=1;spage=141;epage=141;aulast=Hovsepianhttps://doaj.org/toc/2008-7802https://doaj.org/toc/2008-8213Context: Obesity is associated with endothelial dysfunction and cardiovascular diseases. Adiponectin and fibroblast growth factor 21 (FGF21) as hormones are highly contributive in cardiovascular system, while they are disrupted through obesity. Weight-bearing high intensity interval training (HIIT) as an effective procedure in preventing obesity-related complications in adults with obesity may be limited due to the subjects' muscular weakness and complications interfering walking. Aims: The purpose of this study was to assess the effectiveness of non-weight bearing all extremity HIIT (all ex. HIIT) on FGF21, adiponectin, nitric oxide (NO), and flow mediated dilation (FMD) in overweight and obese women. Methods: Thirty healthy overweight and obese sedentary university female students within 20.53 ± 1.50 age range and BMI ≥27 kg.m-2 were assigned in two experimental and control groups. All ex. HIIT consisted of 4 × 4 min at 85–90% max HR with an interspersed with 3 × 3 min recovery per round at 70% max HR by upper and lower ergometers in a simultaneous manner on 10 weeks of four sessions of 40 min each. FGF21, adiponectin, NO, FMD, weight, waist and maximal oxygen uptake (VO2max) were measured in pre and post-tests. Paired sample t-test and analysis of covariance are applied for statistical analysis. Results: Results indicated a significant increase in adiponectin (P ≤ 0.01) and FMD (P ≤ 0.001), while there existed no changes in FGF21 at (P ≥ 0.10) and NO (P ≥ 0.84). The weight and waist decreased at (P ≤ 0.001), and the VO2max increased at (P ≤ 0.001). Conclusions: All ex. HIIT may be a safe alternative for overweigh and obese women who have complications with weight-bearing exercises, and may increase adiponectin, and improve the FMD, aerobic fitness, and body composition.Volga HovsepianSayad M MarandiFahimeh EsfarjaniReihaneh ZavarMasoumeh SadeghiWolters Kluwer Medknow Publicationsarticle adiponectinatherosclerosisfibroblast growth factor 21high intensity interval training MedicineRENInternational Journal of Preventive Medicine, Vol 12, Iss 1, Pp 141-141 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	adiponectin atherosclerosis fibroblast growth factor 21 high intensity interval training Medicine R
spellingShingle	adiponectin atherosclerosis fibroblast growth factor 21 high intensity interval training Medicine R Volga Hovsepian Sayad M Marandi Fahimeh Esfarjani Reihaneh Zavar Masoumeh Sadeghi The effect of all extremity high intensity interval training on athero-protective factors and endothelial function in overweight and obese women
description	Context: Obesity is associated with endothelial dysfunction and cardiovascular diseases. Adiponectin and fibroblast growth factor 21 (FGF21) as hormones are highly contributive in cardiovascular system, while they are disrupted through obesity. Weight-bearing high intensity interval training (HIIT) as an effective procedure in preventing obesity-related complications in adults with obesity may be limited due to the subjects' muscular weakness and complications interfering walking. Aims: The purpose of this study was to assess the effectiveness of non-weight bearing all extremity HIIT (all ex. HIIT) on FGF21, adiponectin, nitric oxide (NO), and flow mediated dilation (FMD) in overweight and obese women. Methods: Thirty healthy overweight and obese sedentary university female students within 20.53 ± 1.50 age range and BMI ≥27 kg.m-2 were assigned in two experimental and control groups. All ex. HIIT consisted of 4 × 4 min at 85–90% max HR with an interspersed with 3 × 3 min recovery per round at 70% max HR by upper and lower ergometers in a simultaneous manner on 10 weeks of four sessions of 40 min each. FGF21, adiponectin, NO, FMD, weight, waist and maximal oxygen uptake (VO2max) were measured in pre and post-tests. Paired sample t-test and analysis of covariance are applied for statistical analysis. Results: Results indicated a significant increase in adiponectin (P ≤ 0.01) and FMD (P ≤ 0.001), while there existed no changes in FGF21 at (P ≥ 0.10) and NO (P ≥ 0.84). The weight and waist decreased at (P ≤ 0.001), and the VO2max increased at (P ≤ 0.001). Conclusions: All ex. HIIT may be a safe alternative for overweigh and obese women who have complications with weight-bearing exercises, and may increase adiponectin, and improve the FMD, aerobic fitness, and body composition.
format	article
author	Volga Hovsepian Sayad M Marandi Fahimeh Esfarjani Reihaneh Zavar Masoumeh Sadeghi
author_facet	Volga Hovsepian Sayad M Marandi Fahimeh Esfarjani Reihaneh Zavar Masoumeh Sadeghi
author_sort	Volga Hovsepian
title	The effect of all extremity high intensity interval training on athero-protective factors and endothelial function in overweight and obese women
title_short	The effect of all extremity high intensity interval training on athero-protective factors and endothelial function in overweight and obese women
title_full	The effect of all extremity high intensity interval training on athero-protective factors and endothelial function in overweight and obese women
title_fullStr	The effect of all extremity high intensity interval training on athero-protective factors and endothelial function in overweight and obese women
title_full_unstemmed	The effect of all extremity high intensity interval training on athero-protective factors and endothelial function in overweight and obese women
title_sort	effect of all extremity high intensity interval training on athero-protective factors and endothelial function in overweight and obese women
publisher	Wolters Kluwer Medknow Publications
publishDate	2021
url	https://doaj.org/article/aca9687cb7464316a44536de396906f9
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The effect of all extremity high intensity interval training on athero-protective factors and endothelial function in overweight and obese women

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