Home Uncategorized Study shows Anger, Exertion Hikes Heart Attack Risk Study shows Anger, Exertion Hikes Heart Attack RiskBy Samantha Jones - October 10, 2016Facebook Twitter WhatsApp Email Digg AP: If you’re angry or upset, you might want to simmer down before heading out for an intense run or gym workout. A new study ties heavy exertion while stressed or mad to a tripled risk of having a heart attack within an hour.View Below.