Athletes Are often considered embodiments of health, still, the reality is that cardiac emergencies can strike without warning. Annually, apparently healthy athletes collapse during training and never regain consciousness, leaving families and communities in grief. Recognizing the causes, signs, and prevention strategies sudden cardiac arrest (SCA) can save lives. ### https://www.diigo.com/item/note/b2kov/evaj?k=53f7dc8c4bb8ad13cc6f84243209bf2e