Athletes are often seen as symbols of vitality, however, the reality is that sudden cardiac arrest can strike without warning. Each year, apparently healthy athletes collapse during training and never regain consciousness, leaving families and communities in grief. Recognizing the causes, signs, and ways to prevent sudden cardiac arrest (SCA) https://www.diigo.com/item/note/b2knr/m5v0?k=1395edae29f825859045b64ef68d3203