Research
Energy balance
Regular physical activity of 150 minutes per week of moderate intensity or 75 minutes of vigorous intensity provides 75% of the maximum cardiovascular benefit, with diminishing returns above this threshold.
Aim for 150 minutes of moderate exercise (like brisk walking) or 75 minutes of vigorous exercise (like running) per week. This level of activity provides most of the heart health benefits. You don't need to exercise for hours; consistency is key.
GoodQualifiesHIGH confidence
those meeting the current guidelines of 150 minutes of moderate intensity physical activity or 75 minutes of vigorous physical activity per week achieved 75% of the maximum benefits.
Why this rating
Based on the 2018 Physical Activity Guidelines Advisory Committee Scientific Report.
Source
Lifestyle Strategies for Risk Factor Reduction, Prevention, and Treatment of Cardiovascular Disease
James M. Rippe · American Journal of Lifestyle Medicine · 2018
DOI 10.1177/1559827618812395
narrative_reviewCited 310×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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