To work more than 8 hours per day, dangerous for the heart

Working overtime increases the risk of heart disease by 80% according to a recent study.
Scientists have come to the conclusion that if an employee is to work more than eight hours a day, there is more of the stroke. Finnish study analyzed 12 research conducted since 1958, which have been observed full 22 thousand people from around the world.
Study leader, Dr. Marianna Virtanen said that during exposure to stress causes problems in the heart. Also lack of exercise due to lack of time leads to the weakening of the body's main organ.
In 2009, the same group of scientists came to the conclusion that prolonged work schedules increase the risk of multiple sclerosis.