(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 ...

Regular exercise is an important part of living a healthy life, but some research suggests intense exercise may do more harm than good. A new study challenges previous findings and suggests that those ...

Extreme exercise doesn’t seem to shorten the lifespan as is widely believed, suggest the findings of a study on the longevity of the first 200 athletes to run a mile in under 4 minutes, and published ...

(Reuters Health) - Exercise, like most things in life, is good in moderation for most people, but extremes can hurt the heart, experts caution in a scientific statement from the American Heart ...

Moderate exercise is good for the heart, but high levels of exercise can cause a phenomenon known as "athletic heart," which comes with risks. When you purchase through links on our site, we may earn ...