Opeyemi O Adeloye^1,, Daniel Smith¹, Samuel Headley¹

Purpose: This systematic review compares the effectiveness of high-intensity interval training (HIIT), moderate-intensity interval training (MIIT), and Isometric Training for hypertension management, aiming to ascertain if HIIT surpasses MIIT and Isometric Training in efficacy. Methods: Relevant studies from Medline, PsycINFO, Embase, Sport Disc, and CINAHL published from October 1, 2000, till October 1, 2023, were reviewed. Only randomized controlled trials (RCTs) and full-text reviews addressing HIIT, MIIT, and isometric training's impact on hypertension were included. Results: HIIT consistently yielded significant reductions in systolic and diastolic blood pressure. MIIT demonstrated positive cardiovascular effects, with some studies reporting blood pressure improvements. Isometric Training uniquely affected blood pressure regulation, leading to reductions in both systolic and diastolic blood pressure in select studies. Conclusion: The study affirms the efficacy of HIIT, MIIT, and Isometric Training in managing hypertension, with HIIT showing superior outcomes. Personalized exercise regimens tailored to individual preferences and fitness levels are crucial, emphasizing the importance of feasibility and adherence. Future research should investigate optimal exercise modality combinations and their long-term effects on hypertension management.

Hypertension, High-Intensity Interval Training (HIIT), Moderate-Intensity Interval Training (MIIT), Isometric Training, exercise modalities, blood pressure regulation, cardiovascular health