<![CDATA[Hypertension is a major cardiovascular risk factor often associated with hypercholesterolemia. Aerobic exercise is recommended as a non-pharmacological intervention to improve lipid profiles. Objective: To determine and compare the effectiveness of low-impact and high-impact exercise in reducing total cholesterol levels among patients with hypertension. Methods: A quasi-experimental study with a pretest–posttest two-group design was conducted on 28 hypertensive patients aged 50–70 years at Mlati 2 Community Health Center. Participants were assigned to a low-impact group (n = 14; brisk walking) and a high-impact group (n = 14; High-Intensity Interval Training [HIIT] running in place) for four weeks, three sessions per week. Data were analyzed using the Paired Sample t-test and Mann–Whitney test (α = 0.05). Results: The low-impact group showed a non-significant reduction in total cholesterol levels from 213.93 ± 8.66 mg/dL to 210.93 ± 13.88 mg/dL (p = 0.503). In contrast, the high-impact group demonstrated a significant reduction from224.93 ± 20.13 mg/dL to 201.86 ± 22.66 mg/dL (p = 0.011). However, no significant difference in effectiveness was found between the two exercise modalities (p = 0.077). Conclusion: High-impact exercise effectively reduced total cholesterol levels, while low-impact exercise showed only a slight reduction. Nevertheless, both interventions demonstrated comparable effectiveness statistically.]]>
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