Beware Extremes: Exercise, Anger May Trigger Heart Attack

PITTSBURGH (AP) – If you’re angry or upset, you might want to simmer down before heading out for an intense run or gym workout. A large, international study ties heavy exertion while stressed or mad to a tripled risk of having a heart attack within an hour.
Regular exercise is a healthy antidote to stress and can help prevent heart disease – the biggest problem is that too many people get too little of it. But the new research suggests there may be better or worse times to exer