Archives of Physiology and Biochemistry, Volume (129), No (3), Year (2020-12) , Pages (603-609)

Title : ( A comparison of CrossFit and concurrent training on myonectin, insulin resistance and physical performance in healthy young women )

Authors: masume bahrehmand , Elham Hakak Dokht , Mahtab Moazzami ,

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Abstract

ABSTRACTObjective:To compare the effect of CrossFit and concurrent aerobicþresistance training (CT) on cir-culating myonectin levels, insulin resistance index, and physical performance in young women.Materials and methods:Thirty healthy women were randomly assigned to CrossFit (n¼16) and CT(n¼14) groups, exercising three sessions per week for eight weeks. Serum myonectin levels, insulinresistance index, body composition, and performance variables were evaluated before and after theintervention period.Results:Neither the CrossFit nor the CT group improved in myonectin levels and insulin resistanceindex. While, fat percentage, muscle mass, upper-limb strength, VO2max, HR at rest, lower body meanpower output, and upper body peak power output improved more after CrossFit than the CT.Conclusion:It seems that CrossFit exercises by targeting multiple fitness components in one exercisesession may allow participants to perform more activity in less time.

Keywords

Myonectin; CrossFit;concurrent training;performance; bodycomposition
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@article{paperid:1082612,
author = {Bahrehmand, Masume and Hakak Dokht, Elham and Moazzami, Mahtab},
title = {A comparison of CrossFit and concurrent training on myonectin, insulin resistance and physical performance in healthy young women},
journal = {Archives of Physiology and Biochemistry},
year = {2020},
volume = {129},
number = {3},
month = {December},
issn = {1381-3455},
pages = {603--609},
numpages = {6},
keywords = {Myonectin; CrossFit;concurrent training;performance; bodycomposition},
}

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%0 Journal Article
%T A comparison of CrossFit and concurrent training on myonectin, insulin resistance and physical performance in healthy young women
%A Bahrehmand, Masume
%A Hakak Dokht, Elham
%A Moazzami, Mahtab
%J Archives of Physiology and Biochemistry
%@ 1381-3455
%D 2020

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