Celebrity trainer Bob Harper has a heart attack of February 12, 2017. He is now recovering and has shared some detail about what happened, but a lot of people are wondering how this happened. How could someone as healthy as Bob Harper have a heart attack? Why did he have a heart attack? And does this mean that eating healthy, exercising, and living an overall healthy lifestyle doesn't matter? I think this whole situation sheds some light the common misconception that weight equals health and that you can tell what someone's health is like just by looking at them. It also shows that health isn't one thing, but a lot of different things working together, including our genetics. This is something we have to talk about.