Doctors advise sick and non-sick people alike to exercise regularly, but this should not be exaggerated, especially in patients with heart disease. Although exercising strengthens the heart and makes the human body graceful, stress - or strenuous sports activities - can cause serious difficulties, as are people with heart diseases who can have a heart attack, according to the German Institute for Research in Cancer and Heart. .
German experts with cancer or heart diseases are advised to exercise moderately between two and four times a week, adding that exercising less than twice a week or more than four times can cause health problems for both sick and healthy people alike.
Experts polled a group of people who spent time in hospital due to heart disease. Years later, they were asked whether or not they were exercising, and how often they did that.
It was noted that for those who exercised regularly, an improvement in their health was recorded compared to those who did not fully exercise it or practiced it rarely, as stated by the website of the German Institute for Cancer and Heart Research. Numerous studies have shown that exercising reduces the risk of heart attack in heart patients.
