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If you want to reduce your coronary heart disease risk, remember that even a little bit of exercise helps, it isbetter than none at all, and the more you do the better thebenefit, researchers from the Harvard School of Public Healthreported in Circulation . Those who do 150 minutes of "moderate-intensity leisure activity" have a 14% lower chance of developing coronary heart diseasecompared to individuals who are physically inactive, theresearchers explained. The authors added that the more exercise you do the lower the risk.They found that individuals who engaged in the equivalent of 300minutes of moderate-intensity leisure-time physical activity perweek had a 20% lower risk of developing coronary heart disease. Even if you do less than the 2 hours 30 minutes moderate exerciseeach week, which US authorities recommend, your risk of developingcoronary heart disease is still much less than for someone who doesnothing. Jacob Sattelmair, ScD., said: "The overall findings of the study corroborate federal guidelines -even a little bit of exercise is good, but more is better - 150minutes of exercise per week is beneficial, 300 minutes per weekwill give even more benefits." Sattelmair explained that this study is unlike previous ones,because it included quantitative assessments - it determined howmuch physical activity a person has to do in order to reduce theirrisk of coronary heart disease. The study also assessed themagnitude of benefit. The investigators gathered data on over 3,000 physical activity and heart disease studies. They ended up with a selected shortlist of 33 studies,which they analyzed carefully. In nine of them they could measureleisure activity quantitatively. The authors explained: "Early studies broke people into groups such as active andsedentary. More recent studies have begun to assess the actualamount of physical activity people are getting and how that relatesto their risk of heart disease." The researchers also reported that the results were stronger infemales than in males. The authors concluded: "These findings provide quantitative data supporting US physicalactivity guidelines that stipulate that "some physical activity isbetter than none" and "additional benefits occur with more physicalactivity." Coronary heart disease , also known as coronary artery disease , is a narrowing of the blood vessels that supply oxygen and bloodto the heart. Written by Christian Nordqvist Copyright: Medical News Today Not to be reproduced without permission of Medical News Today Additional References Citations. I am an expert from digital-metaldetector.com, while we provides the quality product, such as Portable Metal Detector , China Car Inspection Mirror, Walk Through Metal Detector,and more.
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