Document Type : Original Article
Authors
1
PhD Candidate in Exercise Physiology, Alborz Campus University of Tehran, Tehran, Iran.
2
Professor, Department of Exercise Physiology, School of Sport Sciences and Health, University of Tehran, Tehran, Iran.
3
Assistant Professor, Department of Exercise Physiology, School of Sport Sciences and Health, University of Tehran, Tehran, Iran.
10.22038/ijogi.2025.84295.6281
Abstract
Introduction: Type 2 diabetes is a chronic metabolic disease associated with increased inflammation, which plays a significant role in disease progression. IL-1β, SFRP4, and TLR4 proteins are recognized as key components in the inflammatory pathways involved in diabetes. This study was conducted with aim to examine the effect of aerobic exercise and yoga on inflammatory and metabolic markers in overweight women with type 2 diabetes.
Methods: This research was applied, multi-group, and comparative study conducted using a quasi-experimental method with a pre-test, post-test design. Thirty overweight women with type 2 diabetes were assigned to three groups: control, yoga, and aerobic exercise. The interventions were performed over 12 weeks, with three 60-minute sessions per week. The aerobic exercise group engaged in treadmill running and light weight exercises at 60-70% of maximum heart rate, while the yoga group participated in breathing exercises, asanas, meditation, and prayers. Data were analyzed using SPSS software (version 21) and covariance analysis and t-correlation test. P<0.05 was considered significant.
Results: Neither of the interventions showed a significant effect on the inflammatory markers IL-1β, TLR4, and SFRP4 (P>0.05). However, both interventions led to a significant reduction in metabolic markers FBS, HbA1c, and HOMA-IR (P<0.05). No significant difference was observed between the effects of the two interventions on metabolic markers (P>0.05).
Conclusion: Aerobic exercise and yoga as non-pharmacological interventions can be effective to improve blood glucose control and quality of life in individuals with type 2 diabetes.
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