1) Proper dinner: Generally speaking, a person should eat three times a day. But some students who get up late ignore breakfast, which has a bad influence on their health. In any case, some girls who like to be thin will avoid eating anything or just eat a little during meals. Both of these ways are bad eating habits. We shouldn't feel hungry or full after dinner.
2) Students are usually busy with their homework, so they can't take time to do exercises or are too lazy to do them. This is another killer of health. In order to keep healthy, we should at least take time to go to physical education class or do morning exercises every day. In a word, keeping healthy is our goal and the foundation of all contributions and success.