The Effect of Resistance Training on Levels of Interlukine-6 and High-Sensitivity C - reactive protein in Older-Aged Women

Publish Year: 1396
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:

JR_EHJ-3-1_006

تاریخ نمایه سازی: 20 دی 1399

Abstract:

Introduction: Aging is associated with elevated levels of some proinflammatory factors and exercise is a non-invasive intervention to improve immune function among older adults .The aim of the study was to compare resistance training effects on interlukine-6 (IL-6) and high-sensitivity C-reactive protein (hs-CRP) levels in older-aged women. Methods: The study was quasi-experimental and forty healthy females were selected and randomly assigned to one of four groups: strength after endurance training (endurance + strength (E + S), n = 9), strength prior to endurance training (strength + endurance (S + E), n = 10), interval resistance-endurance training (Int, n = 12), and control (n = 9) groups. The training program was performed for eight weeks, three times per week. Human TNF-α and IL-6 sandwich ELISA Kit were used. Within-group differences were analyzed using a paired samples t-test and between-group differences were analyzed using one-way analysis of variance. Results: The intra-session order had not significantly influence on the adaptive response of waist-to-hip ratio (p = 0.55), IL-6 (p = 0.55) and hs-CRP (p = 0.55) throughout the study. However, significant differences were shown following combined training between the S + E, E + S and Int groups for Vo2 max (p = 0.029), body mass (p = 0.016) and BMI (p = 0.023) when comparing pre and posttests. Conclusion: This study confirmed that adaptations to a combination of endurance and resistance training appear to be independent of whether resistance training occurs prior to or following endurance training.

Authors

Zahra Mardanpour Shahrekordi

Department of Sport Sciences, School of Human Sciences, University of Shahrekord, Shahrekord, Iran

Ebrahim Banitalebi

Department of Sport Sciences, School of Human Sciences, University of Shahrekord, Shahrekord, Iran

Mohammad Faramarzi

Department of Sport Sciences, School of Human Sciences, University of Shahrekord, Shahrekord, Iran