WASHINGTON, United States (AFP) — The more fit people are when they reach middle age, the less likely they are to suffer a later-in-life stroke, according to new US research out Thursday. The findings, published in a journal of the American Heart Association, are based on a study of nearly 20,000 adults aged 45 to 50. The individuals, 79 percent of whom were men and 90 percent were white, were subjected to tests to measure […]