When we think of athletes, we see fitness, but even the fittest athletes can be affected to a hidden danger: sudden cardiac death. Annually, apparently healthy athletes collapse during training and never wake up, leaving families and communities in grief. Recognizing the causes, signs, and ways to prevent sudden cardiac https://www.diigo.com/item/note/b2kov/evaj?k=53f7dc8c4bb8ad13cc6f84243209bf2e