By studying genetic data from 55,000 individuals who are enrolled in four long-term research studies, we found that following a healthy lifestyle—defined as not smoking, exercising once a week, eating healthy and maintaining a body mass index of less than 30—can reduce your chances of having a heart attack by close to 50 percent.
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Do you have goals for improving your health in the New Year? This month, investigators from the Mass General Research Institute are discussing the science behind some common New Year’s resolutions, and offering tips and advice based on their research into exercise, diet, healthy aging, heart health, and much more.