14 Ways Cardiologists Keep Their Own Hearts Healthy

You've heard for years about the healthy habits that keep your ticker ticking: Watch your weight, eat a balanced diet, make sure to exercise, and stay away from cigarettes.

But it's not always easy to play by these rules in real life, when stress and crazy schedules get in the way. That's why we went to some of the most overworked, overstressed people we know—cardiologists—to find out what they do personally to keep their hearts healthy and sneak good-for-you habits into their lives.

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