Impact of aerobic, resistance, and combined training on cardiometabolic health-related indicators in inactive middle-aged men with excess body weight and obesity.

IF 3.2 3区医学 Q2 PHYSIOLOGY

Frontiers in Physiology Pub Date : 2025-02-25 eCollection Date: 2025-01-01 DOI:10.3389/fphys.2025.1519180

Friew Amare Mengistu, Yehualaw Alemu Lake, Molalign Enchalew Andualem, Yalemsew Demlie Miherete, Solomon Adamu Zewdie

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引用次数: 0

Abstract

Methods: Twenty physically inactive men (49.15 ± 2.581 years) and BMI with 27.66 ± 0.91, participated in an 8-month training programme involving concurrent exercise (CT), resistance training (RT), and aerobic training (AT) program to determine the effects on fasting blood glucose (FBG), insulin resistance (IR), blood pressure (BP) and waist-to-hip ratio (WHR) in overweight and obese adult persons. This study was used a randomized repeated measures parallel experimental design.

Results: Pre-to-post mean values of FBG, IR, SBP, DBP and WHR significantly decreased. Exercise modality had a significant effect on FBG (F (2, 26) = 10.656, p = 0.001, η² = 0.571), with RT and CT showing greater reductions than AT. IR decreased more in RT than in AT (MD = 0.410 ± 0.101, p = 0.03). SBP also varied significantly between modalities (F (2, 26) = 13.103, p = 0.02, η² = 0.528), with CT and RT showing larger reductions than AT. WHR differed significantly (F (2, 16) = 18.175, p = 0.001, η² = 0.694), with AT and CT showing more reductions than RT. Diastolic blood pressure (DBP) showed no significant effect from exercise modality.

Conclusion: These findings highlight the importance of tailored exercise interventions, with short rest RT and CT emerging as the most effective method for inactive overweight and obese individuals.

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有氧、阻力和联合训练对无运动中年超重肥胖男性心脏代谢相关指标的影响

方法：20名体重指数为27.66±0.91的无运动习惯男性（49.15±2.581岁）参加了为期8个月的运动训练（CT）、阻力训练（RT）和有氧训练（AT），以观察运动对超重和肥胖成人空腹血糖（FBG）、胰岛素抵抗（IR）、血压（BP）和腰臀比（WHR）的影响。本研究采用随机重复测量平行实验设计。结果：术前至术后FBG、IR、收缩压、舒张压、WHR均值均显著降低。运动方式对FBG有显著影响（F (2,26) = 10.656, p = 0.001, η2 = 0.571），且运动方式对FBG的影响大于运动方式。RT组IR下降明显高于AT组（MD = 0.410±0.101,p = 0.03）。收缩压在两种治疗方式之间也有显著差异（F (2,26) = 13.103, p = 0.02, η2 = 0.528）， CT和RT的降幅大于AT。WHR差异有统计学意义（F (2,16) = 18.175, p = 0.001, η2 = 0.694）， AT和CT比rt更明显降低，舒张压（DBP）无明显影响。结论：这些发现强调了量身定制的运动干预的重要性，短时间休息的RT和CT成为不活跃的超重和肥胖个体最有效的方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Frontiers in Physiology PHYSIOLOGY-

CiteScore

6.50

自引率

5.00%

发文量

2608

审稿时长

14 weeks

期刊介绍： Frontiers in Physiology is a leading journal in its field, publishing rigorously peer-reviewed research on the physiology of living systems, from the subcellular and molecular domains to the intact organism, and its interaction with the environment. Field Chief Editor George E. Billman at the Ohio State University Columbus is supported by an outstanding Editorial Board of international researchers. This multidisciplinary open-access journal is at the forefront of disseminating and communicating scientific knowledge and impactful discoveries to researchers, academics, clinicians and the public worldwide.