Research
Adherence
Regular aerobic exercise increases HDL-C levels, particularly in individuals with high baseline triglycerides and low HDL-C, through increased HDL synthesis and reduced catabolism.
Aim for 15-20 miles of brisk walking or jogging per week (roughly 3-4 hours). This threshold is sufficient to significantly raise HDL-C and lower triglycerides. The effect is strongest if you currently have high triglycerides or low HDL.
GoodSupportsHIGH confidence
Regular aerobic physical activity has a positive effect on many of the established risk factors for CVD by causing a long-lasting reduction in TAGs by up to 20 % and increasing HDL-C by up to 10 %.
Why this rating
Supported by multiple prospective cohort trials and meta-analyses cited.
Source
HDL and Lifestyle Interventions
Joan Carles Escolà‐Gil et al. · Handbook of experimental pharmacology · 2014
DOI 10.1007/978-3-319-09665-0_18
narrative_reviewCited 29×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- Replacing saturated fatty acids (SFA) with polyunsaturated (PUFA) or monounsaturated fatty acids (MUFA) reduces serum HDL-C, whereas replacing carbohydrates with these fatty acids increases HDL-C.Good
- Smoking reduces HDL-C concentrations by approximately 6%, and smoking cessation reverses this reduction, raising HDL-C by about 0.10 mmol/L.Good
- Weight loss, particularly through bariatric surgery, improves HDL functionality (cholesterol efflux capacity) and shifts HDL particle size to larger, more protective forms, even if HDL-C concentration changes are modest.Moderate
Related findings · Adherence
- Regular physical activity (at least 150 minutes/week of moderate-intensity) reduces all-cause and cardiovascular mortality by 20-30% and lowers the risk of type 2 diabetes by 25-35%.Strong
- Increasing physical activity from a sedentary lifestyle to an active one in middle adulthood significantly reduces the risk of coronary events compared to remaining sedentary.Strong
- Resistance exercise is the only intervention capable of consistently restoring muscle function and strength in sarcopenia, partially overcoming age-related anabolic resistance.Strong
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