How do you know if you're healthy enough to shovel snow? Dr. Bill LaPenna, cardiologist at Borgess Heart Institute, tells The Richard Piet Show on WBCK certain folks are predisposed to heart attack and heart disease, while others are not. Still, overexertion can cause heart attack, which can be brought on by shoveling heavy snow.

Click the link below to hear the interview and learn how to recognize heart attack symptoms: