It is true that many people today are adopting healthy eating habits and taking regular exercise. Some reasons for these trends can be identified, and more measures could be taken to encourage others to follow suit. The growing desire for a healthy lifestyle is principally a result of education. In terms of food, children in schools in developed countries are now provided with a healthier diet , and may even be offered a vegetarian or vegan diet. There are also more websites and magazines that encourage people to eat a balanced diet with a high proportion of fresh fruit and vegetables. From the perspective of regular exercise, health awareness campaigns are making people conscious of the dangers of a sedentary lifestyle and promoting various ways to keep fit. Even elderly people are encouraged to take gentle exercise, such as walking or swimming. More should now be done to campaign for healthy eating and the benefits of getting into shape. Firstly, national and local aut...