No muscle in your body works harder than you heart. That's why you should always strive to take good care of it! But - What's the best way to do that? Well, I'm sure you've already had it pounded into your head that working out and eating right are the first two major steps to protecting your 'ticker,' but here's something you probably haven't heard: A simple essential mineral can practically "bulletproof" your heart against disaster (and disease). I'm talking about magnesium. So what exactly can this commonly overlooked mineral do for you? A study in the American Heart Journal found that magnesium is incredibly effective at slashing the risk of sudden cardiac death. In fact, the researchers found that folks with high amounts of magnesium circulating in their bloodstream are 41 percent less likely to die of a sudden heart disaster. [1] But that's not all... A study published in the Journal of Hypertension links low mag...