All the cutting-edge tech in the world can’t hold a candle to the human body. Meet Miguel, a black belt with heart failure; Connie, a woman who went from blind to 20/20 vision; and Brian, a mountain biker who is back behind the handlebars after a broken back. These true stories turned Apple announcements on their head by revealing astounding facts about the human heart, eyes and spine. Because the most extraordinary technology in the world isn’t a watch or a phone. It’s you.