We can write a deeper declaration that fitness is a fine tradition of our country, and then fitness can strengthen our body, and only a strong body can ensure our normal study and life.
You can also quote celebrities and celebrities to describe the benefits of fitness, or you can use a student's spoken language. Zeng Zhangjian's declaration can also be a declaration on the key body: I like sports very much, and sports have brought me infinite happiness. It can be simple or decorated for a long time, which has better appeal.
The above is the writing method of the health declaration, which can be short or long.