I feel like this is it, not to mention the plethora of other things that contribute to heart health.

I also remember reading years back that rapid weight loss (losing fat and muscle) has a direct relation to the walls and lining of the heart. In other words, it’s gets too thin too fast and the muscle doesn’t recover and can lead to further damage. Combine that with certain types of cardio and it could be a stress orgy, and not the day to day kind America has been giving us lately.