Cardiac diseases are still the leading causes of death in industrialized countries. They induce considerable harm to survivors and often lead to severe and irreversible physical and neurological disabilities. However, a considerable amount can be done to prevent coronary artery disease or to slow the progression of the disease. Both can be achieved by tackling the panoply of modifiable risk factors, which have been identified to be amenable to lifestyle changes.
Heroes is a new three-level course for teenagers which takes them from beginner to intermediate level. Every unit of Heroes is divided into three complete lessons, providing a clear progression from new language to skills work.
