Comment on the following statement.

In the hectic world of today, people are searching for more ways of keeping fit and healthy. Some people prefer to go on exotic diets. However, some experts are against this.

What can you say for and against going on a diet?
Write 200-250 words.

Use the following plan:
• give a general statement of the problem
• outline the points FOR
• outline the points AGAINST
• draw a conclusion weighing up the points outlined