Sudden cardiac death is something no family should have to face, but too often young athletes suffer an unexpected cardiac death. Here we explain the role of screening and how common sudden cardiac death is in the athletic community.

Sudden cardiac death is something no family should have to face, but too often young athletes suffer an unexpected cardiac death. Here we explain the role of screening and how common sudden cardiac death is in the athletic community.
How much influence does genetics have on baseline fitness and trainability? Now we can map the human genome. Can genetics predict athletic success?