Effects of Six Week Iso-Volume Continuous and Interval Endurance Training on some Inflammatory and Lipid Profiles in Obese and Overweight Soldiers

Document Type : Original Research

Authors

Department of Exercise Physiology, Faculty of Physical Education and Sports Science, Kharazmi University, Tehran, Iran

Abstract

Background and Aim: Exercise training is known as an anti-inflammatory agent. In this regard, the aim of present study was to investigate the effect of six week iso-volume continuous and interval training on serum levels of IL-18 and CRP and metabolic profile in obese and overweight soldiers.
Methods: 28 obese and overweight soldiers chosen as a study subjects and randomly assigned in three groups including continuous (n=9), interval (n=10) and control (n=9) groups. Continuous and interval exercise training performed three session per week for six weeks. 48 hours after six weeks intervention, blood samples collected and IL-18 and CRP levels were measured by ELISA methods.
Results: The significant decrease of IL-18 and CRP in continuous and interval groups was recorded in comparison to control group. There was no significant difference for IL-18 and CRP levels between two trained groups. Moreover, significant improvement of lipid profile was observed in trained groups in comparison to control group.
Conclusion: According to the findings, it seems that iso-volume continuous and interval endurance training have an effective role in modulating inflammatory factors including IL-18 and CRP, and there was no significant differences between them in modulating selected variables.

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