Rhonda Patrick· PhD
Just 1.2 to 1.6 minutes of vigorous physical activity per day is associated with a 30% reduction in major cardiovascular events, a 33% lower risk of heart attack, and a 40% lower risk of heart failure.
The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
Just 1.2 to 1.6 minutes of vigorous physical activity per day is associated with a 30% reduction in major cardiovascular events, a 33% lower risk of heart attack, and a 40% lower risk of heart failure.
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The study findings were for women, and the minimum doses of an average of 1.2–1.6 minutes of VILPA per day were associated with a 30% lower risk of major adverse cardiovascular events, a 33% lower risk of myocardial infarction, and a 40% lower risk of heart failure.
For example, women engaging in just 3 minutes per day of VILPA had a 45% lower risk of major cardiovascular events.