Effect of exercise on endothelial function among non-communicable diseases adults with overweight or obese: a systematic review and meta-analysis

Authors

  • Afryna Batrisyia Md Soberi Faculty of Sport Science and Recreation, Universiti Teknologi MARA (UiTM), Malaysia
  • Noor Fatihah Ilias Faculty of Sport Science and Recreation, Universiti Teknologi MARA (UiTM), Malaysia https://orcid.org/0000-0001-5715-5319
  • Muhammad Syazani Sohaimi Faculty of Sport Science and Recreation, Universiti Teknologi MARA (UiTM), Malaysia https://orcid.org/0009-0003-5854-9258
  • Noorfahzarina Amiuliya Abu Bakar Faculty of Sport Science and Recreation, Universiti Teknologi MARA (UiTM), Malaysia
  • Sazzli Shahlan Kasim Cardiovascular Advancement and Research Excellence Institute (CARE Institute), MARA Universiti
  • Rahmat Adnan Faculty of Sport Science and Recreation, Universiti Teknologi MARA (UiTM), Malaysia
  • Mazlifah Omar Faculty of Medicine, Universiti Teknologi MARA (UiTM), Malaysia
  • Hashbullah Ismail Faculty of Sport Science and Recreation, Universiti Teknologi MARA (UiTM), Malaysia

DOI:

https://doi.org/10.47197/retos.v75.117395

Keywords:

High-intensity interval training, moderate-intensity continuous training, flow-mediated dilation, non-communicable disease, obese

Abstract

Introduction: High-Intensity Interval Training (HIIT) and Moderate-Intensity Continuous Training (MICT) both provide notable benefits for endothelial function, metabolic health, and cardiovascular fitness in adults with non-communicable diseases who are overweight or obese. HIIT, due to its efficacy in enhancing VO₂ max and vascular function, may offer significant benefits in mitigating cardiovascular risk. This study underscores the need of structured exercise training in the management of vascular health, considering the growing prevalence of non-communicable diseases (NCDs).

Objective: To identify the effect of exercise on endothelial function among NCDs adults with overweight or obese.

Methods: A literature search was conducted using the internet database PubMed to compare HIIT and MICT studies focused on endothelial function, specifically assessed by FMD, in adults with NCDs with overweight or obese.

Results: HIIT led to a notable enhancement in FMD (0.48%; p=0.007) with a 41.14% increase, in contrast to 8.33% in MICT. VO₂ max showed a greater enhancement in HIIT (1.00%; p=0.003), with increases of 17.68 ml/kg/min (HIIT) compared to 13.17 ml/kg/min (MICT). HDL levels showed a modest increase in HIIT (5.61 mmol/L) compared to MICT (4.63 mmol/L) (p=0.022). Glucose results favor in HIIT than MICT. In contrast, LDL cholesterol exhibited a marginally greater decrease in MICT (-0.06; p=0.12). However, results suggest no clear advantages on neither HIIT nor MICT in reducing triglycerides. The results indicate that high-intensity interval training is more effective for improving vascular health and aerobic capacity, whereas moderate-intensity continuous training may be more beneficial for reducing LDL cholesterol levels.

Conclusion: HIIT demonstrates greater effectiveness for improving FMD and VO₂ max, HDL, and glucose whereas MICT is more effective for reducing LDL. A 12-week HIIT program (4×4 min at 85–95% HR max, 3 times/week) has the potential to greatly improve vascular health and overall fitness levels.

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Published

02-02-2026

Issue

Section

Theoretical systematic reviews and/or meta-analysis

How to Cite

Md Soberi, A. B., Ilias, N. F., Sohaimi, M. S., Abu Bakar, N. A., Kasim, S. S., Adnan, R., Omar, M., & Ismail, H. (2026). Effect of exercise on endothelial function among non-communicable diseases adults with overweight or obese: a systematic review and meta-analysis. Retos, 75, 220-233. https://doi.org/10.47197/retos.v75.117395