Better cardio fitness may lower anxiety during stressful moments and help people stay calmer on difficult days.

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 ...

Heavy exercise when angry can triple your risk of suffering a heart attack in the next hour, a study shows. Being very upset or angry doubles the risk of a heart attack within 60 minutes, while ...