David Epstein writes Following the Trail of Broken Hearts about the unfortunate genetic mutation that causes Hypertrophic Cardiomyopathy. Throughout the article, he discusses many different circumstances where this disease has disabled and killed many young athletes. This not so rare disorder is an impactful cause of death that hasn’t been able to be extensively researched because of the almost instant death. This article tries to influence the increase in study of Hypertrophic Cardiomyopathy. The underlying story of Decarlo Polk is heartbreaking and becoming increasingly common. An athlete, that’s in their peak physical condition, can have extremely dangerous and sometimes deadly heart conditions. Unfortunately for the parents of these