Why Some Olympians May Be At Risk Of Heart Attack

Electrophysiologist and Cardiologist Dr. Joseph Bumgarner with UNC REX Healthcare in North Carolina joins hosts Kym McNicholas and Dr. John Phillips to kick off the Olympics with a discussion about the importance of staying fit but keeping in mind the idea that there is the possibility of too much of a good thing and how to mitigate risk for a heart attack  See omnystudio.com/listener for privacy information.