It has long been understood that being physically active is good for you, particularly when it comes to preventing things like heart attacks and strokes.
원문출처 : https://www.cnn.com/2021/01/12/health/exercise-cardiovascular-disease-study-wellness/index.html
원문출처 : https://www.cnn.com/2021/01/12/health/exercise-cardiovascular-disease-study-wellness/index.html