After being in a comma for 2 days last month, my father-in-law is back to normal. At 74, his doctor gave us a very slim chance of recovery after his heart suddenly stopped beating. According to them, if not for his regular exercise and diet supplements, he would not have made it. Taking good care of yourself really pays off. Though he’s a little forgetful now and taking only mild exercises, he is back to his old self and still swears!