For February -- American Heart Month -- I reviewed the latest American Heart Association (AHA) guidelines for heart health for the Los Angeles Times. The AHA has boiled their advice down to seven things: some are straight numbers (blood pressure, cholesterol, and glucose) and some are behaviors (not smoking, diet, and exercise) and one is a little bit of both (maintain a healthy weight).

Easy to understand, seemingly easy to do, and yet surveys say that only 1% of Americans actually hit all seven criteria.