If the very thought of heart attacks makes you squirm making a few amends in your lifestyle can help you breathe easy. According to a new study healthy lifestyle choices may help men cut down heart attack risk by up to 80 percent. Following a healthy lifestyle including maintaining a healthy weight and diet exercise not smoking and moderating alcohol intake could prevent four out of five coronary events in men. 'It is not surprising that healthy lifestyle choices would lead to a reduction in heart attacks' said lead author of the study Agneta Akesson associate professor at Karolinska Institutet