Former NBA star Chris Bosh is opening up about a recent health scare that saw him wake up covered in blood. "I woke up covered in my own blood," Bosh, 41, said in an emotional Instagram video shared on Wednesday, February 25. "It was crazy, it was fast, it was instant, there was no warning ... I didn't have any time to prepare for it." While the two-time NBA champion didn't divulge the exact details of his health scare, he said that he fell to the floor while getting ready for a date with his wife, Adrienne, with whom he shares five children. "The next thing you know, I was on the ground.