Exercise for Diastolic Blood Pressure Reduction

Aerobic Exercise: The Primary Recommendation

The American College of Cardiology/American Heart Association strongly recommends aerobic physical activity as the cornerstone intervention for lowering both systolic and diastolic blood pressure 2
Aerobic exercise consistently reduces diastolic blood pressure by 1-4 mm Hg 1
The optimal aerobic exercise regimen for diastolic BP reduction includes frequency of 3-4 sessions per week, duration of at least 40 minutes per session, intensity of moderate to vigorous, and minimum program length of 12 weeks 2
Aerobic exercise reduces diastolic blood pressure by 1-4 mm Hg on average in both hypertensive and normotensive adults, with a strength of evidence rated as high 1

Resistance exercise training shows inconsistent evidence for diastolic blood pressure reduction 2, 5
The ACC/AHA guidelines state that resistance training produces beneficial changes in systolic BP, with benefits in diastolic BP observed less frequently 2
Resistance training does not provide consistent evidence for BP reduction, particularly for diastolic pressure 5, 7

For diastolic BP reduction, prescribe aerobic exercise as the primary intervention, with an optional addition of resistance training for overall cardiovascular health 2, 4
The expected timeline for consistent BP reductions is a minimum of 12 weeks 1