Document Type : Research Paper I Open Access I Released under (CC BY-NC) license
Authors
1 Ph.D. in Exercise Physiology, Department of Physical Education and Sport Science, Faculty of Humanities, Rasht Branch, Islamic Azad University, Rasht, Iran.
2 Department of Physical Education and sport science, Faculty of Humanities, Rasht branch, Islamic Azad University, Rasht, Iran.
Abstract
Introduction: In the present study, the effect of two types of resistance training - traditional and EMS on the levels of iris, glucose, insulin and insulin resistance in Inactive middle-aged womenwas compared.
Material and Method: The study population consisted of 45 elderly women in Rasht with mean age (44.46 ± 3.42 years), weight (79 ± 7.89 kg), body mass index (34.4 ± 3.94 kg / height) and fat percentage (39.95 ± 4.50), which were randomly divided into three equal groups: 1) resistance-traditional (n = 15), 2) EMS (n = 15) and 3) control (n = 15) Were divided.After evaluating the anthropometric indices, the training groups performed their own training intervention for eight weeks.
Results: The results of data analysis showed that the levels of irisin in the post-test compared to the pre-test showed a significant increase in both resistance-traditional and EMS training groups (P ≤ 0.05), which was higher in the EMS training group. (P≤ 05/0).Insulin and glucose levels and insulin resistance index also decreased significantly in post-test compared to pre-test in both training groups compared to control (P ≤ 0.05). While there was no significant difference between training groups (P ≥ 0.05).
Conclusion: According to the results, it can be said that both traditional resistance training and EMS improved glucose metabolism and insulin resistance index in Inactive middle-aged womenby increasing irisin levels.
Keywords
Main Subjects
Publisher: University oF Guilan Copyright © The Authors
This is an open access article distributed under the following Creative Commons license: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
- Huh JY, Panagiotou G, Mougios V, Brinkoetter M, Vamvini MT, Schneider BE, et al. FNDC5 and irisin in humans: I. Predictors of circulating concentrations in serum and plasma and II. mRNA expression and circulating concentrations in response to weight loss and exercise. Metabolism. 2012; 61 (12): 1725-38.
- Huh JY, Mougios V, Kabasakalis A, Fatouros I, Siopi A, Douroudos II, et al. Exercise-induced irisin secretion is independent of age or fitness level and increased irisin may directly modulate muscle metabolism through AMPK activation. The Journal of Clinical Endocrinology & Metabolism. 2014; 99 (11): E2154-E61.
- Harms M, Seale P. Brown and beige fat: development, function and therapeutic potential. Nature medicine. 2013; 19 (10): 1252-63.
- Sanchis-Gomar F. The skeletal muscle-metabolism axis in prostate-cancer therapy. The New England journal of medicine. 2012; 367 (23): 2257-8; author reply 8.
- Derbré F, Gomez-Cabrera MC, Nascimento AL, Sanchis-Gomar F, Martinez-Bello VE, Tresguerres JA, et al. Age associated low mitochondrial biogenesis may be explained by lack of response of PGC-1α to exercise training. Age. 2012; 34 (3): 669-79.
- Lee P, Linderman JD, Smith S, Brychta RJ, Wang J, Idelson C, et al. Irisin and FGF21 are cold-induced endocrine activators of brown fat function in humans. Cell metabolism. 2014; 19 (2): 302-9.
- Aydin S, Aydin S, Kuloglu T, Yilmaz M, Kalayci M, Sahin İ, et al. Alterations of irisin concentrations in saliva and serum of obese and normal-weight subjects, before and after 45 min of a Turkish bath or running. Peptides. 2013; 50: 13-8.
- Daskalopoulou SS, Cooke AB, Gomez Y-H, Mutter AF, Filippaios A, Mesfum ET, et al. Plasma irisin levels progressively increase in response to increasing exercise workloads in young, healthy, active subjects. Eur J Endocrinol. 2014; 171 (3): 343-52.
- Veldman MP, Gondin J, Place N, Maffiuletti NA. Effects of neuromuscular electrical stimulation training on endurance performance. Frontiers in physiology. 2016; 7: 544.
- Sanchis-Gomar F, Lopez-Lopez S, Romero-Morales C, Maffulli N, Lippi G, Pareja-Galeano H. Neuromuscular electrical stimulation: a new therapeutic option for chronic diseases based on contraction-induced myokine secretion. Frontiers in physiology. 2019; 10: 1463.
- Shahriar Nejad S, Mandana G, Farshad G. The effect of eight weeks of resistance training on serum levels of irisin and lipid profile in overweight men with non-alcoholic fatty liver disease. Alborz University of Medical Sciences. 1397; Seventh year: 197-206.
- Nia H, Haghighi, Askari. The effect of intense resistance training on irisin levels and fibroblast growth factor 21 in overweight men. Scientific-Research Journal of Sabzevar University of Medical Sciences. 2021; 28 (3): 457-65.
- Dupaykar A.,Kazemipour N. The effect of eight weeks of resistance training on irisin levels in overweight women. Third National Congress on Sports Science and Health Achievements: undefined; 1398.
- Abdi, Ahmad, Ramezani, Amini. Expression of FNDC5 gene and protein values of visceral adipose tissue iris following eight weeks of resistance training in type 2 diabetic rats. Journal of Ardabil University of Medical Sciences. 2018; 18 (1): 80-90.
- Navideh Moin N, Seyed Reza Attarzadeh H. Comparison of the effect of a resistance training program with different intensities on serumirizine levels of inactive young women. Sport physiology. 1394; Seventh Year (26): 127-42.
- Mayer F, Scharhag-Rosenberger F, Carlsohn A, Cassel M, Müller S, Scharhag J. The intensity and effects of strength training in the elderly. Deutsches Internationalrzteblatt International. 2011; 108 (21): 359.
- Barbalho SM, Flato UAP, Tofano RJ, Goulart RdA, Guiguer EL, Detregiachi CRP, et al. Physical exercise and myokines: relationships with sarcopenia and cardiovascular complications. International Journal of Molecular Sciences. 2020; 21 (10): 3607.
- Schnyder S, Handschin C. Skeletal muscle as an endocrine organ: PGC-1α, myokines and exercise. Bone. 2015; 80: 115-25.
- Mathers JL, Farnfield MM, Garnham AP, Caldow MK, Cameron ‐ Smith D, Peake JM. Early inflammatory and myogenic responses to resistance exercise in the elderly. Muscle & nerve. 2012; 46 (3): 407-12.
- Zhao J, Su Z, Qu C, Dong Y. Effects of 12 weeks resistance training on serum irisin in older male adults. Frontiers in physiology. 2017; 8: 171.
- Lanzi CR, Perdicaro DJ, Tudela JG, Muscia V, Fontana AR, Oteiza PI, et al. Grape pomace extract supplementation activates FNDC5 / irisin in muscle and promotes white adipose browning in rats fed a high-fat diet. 2020; 11 (2): 1537-46.
- Gizaw M, Anandakumar P, Debela TJJop. A review on the role of irisin in insulin resistance and type 2 diabetes mellitus. 2017; 20 (4): 235.
- Kurdiova T, Balaz M, Vician M, Maderova D, Vlcek M, Valkovic L, et al. Effects of obesity, diabetes and exercise on Fndc5 gene expression and irisin release in human skeletal muscle and adipose tissue: in vivo and in vitro studies. The Journal of physiology. 2014; 592 (5): 1091-107.
- Boström P, Wu J, Jedrychowski MP, Korde A, Ye L, Lo JC, et al. A PGC1-α-dependent myokine that drives brown-fat-like development of white fat and thermogenesis. Nature. 2012;481(7382):463-8.
- Gamas L, Matafome P, Seiça R. Irisin and myonectin regulation in the insulin resistant muscle: implications to adipose tissue: muscle crosstalk. Journal of diabetes research. 2015;2015.