The Impact of Varying Circuit Resistance Training Intensity on Apolipoproteins in Men with Obesity

Abstract

Introduction: This study aimed to investigate the impact of 12 weeks of circuit resistance training at varying intensities on Apolipoproteins A (Apo A), B (Apo B), and J (Apo J) in men with obesity. Material & Methods: A total of 44 young men with obesity, aged 23-32 years, were divided into four groups: control (n=11), low-intensity (n=11), moderate-intensity (n=11), and high-intensity circuit resistance training (n=11) groups. The training program spanned 12 weeks and was conducted with three sessions per week. Blood samples were collected 72 hours before and 72 hours after the 12-week training programs. These blood samples were transferred to specialized plasma test tubes containing EDTA and were then centrifuged at 10 rpm for 10 minutes. Findings: A significant decrease in Apo B levels (P < 0.0001) and an increase in Apo A levels (P < 0.05) were observed in the low-intensity training group compared to the control group. Additionally, a significant decrease in Apo J levels was observed in all exercise training groups compared to the control group (P < 0.05). Discussion & Conclusion: The findings of this study suggest that circuit resistance training, particularly at lower intensities, may lead to a reduction in the risk of cardiovascular diseases in obese individuals through the modification of Apo A, Apo B, and Apo J levels.

Keywords

• circuit resistance training
• obese men
• apolipoprotein
• training intensity