There is a lot of advice for those who have survived a heart attack, or to prevent a heart attack, but a U.S. expert has a heart attack prevention checklist. Dr. Deepak L. Bhatt, director of the Integrated Interventional Cardiovascular Program at Harvard-affiliated Brigham and Women\'s Hospital, said there are several must-do steps men need to take to prevent heart disease beyond taking a cholesterol-lowering statin or a daily baby aspirin. \"Being on aspirin and a statin won\'t make you bulletproof,\" Bhatt said in a statement. \"You still could have another heart attack if you are not doing other things that are important.\" Bhatt\'s checklist, published in the Harvard Men\'s Health Watch, suggests: -- Be as physically active as possible. Any amount of exercise is better than none or very little. -- Get a yearly flu shot. In people with heart disease, a flu infection can increase heart attack risk. -- Lose weight if needed. Getting rid of that spare tire can further reduce cardiac risk, in addition to the effects of medications, exercise and good nutrition. -- If recovering from a heart attack, sign up for cardiac rehabilitation. For men diagnosed with heart disease, cardiac rehab provides supervised exercise, nutrition counseling, training in stress reduction and positive social support.