Biology is complicated. Nothing GUARANTEES anything. Being in shape makes you far less likely to die or be injured by a heart attack than being a fat unhealthy

Biology is complicated. Nothing GUARANTEES anything. Being in shape makes you far less likely to die or be injured by a heart attack than being a fat unhealthy pig. Anyone that refuses to accept this is living in denial. Health matters, exercise matters, and life has random elements but is not random. Choices do have consequences.