A recent survey shows that the health status of students in our school has gone from bad to worse in the past three years. The number of nearsighted students increased from 78.2% in 2002 to 92.5% in 2005, while the number of overweight students increased from 36% to 52.4%. Nearly 10% of the students don't get enough sleep because they have more homework to do. In addition, more than 15% of students become mentally unhealthy.

In order to improve students' health, we call for reducing homework. Only in this way can students get enough sleep and prevent their myopia. They should also pay attention to proper diet and exercise so that they won't get fat easily. With the heavy burden off, students can maintain normal mental health.

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