Do you want a strong body?Let me tell you how to do.
You should eat lots of fruit and vegetables,and drink lots of boiled water.You should do exercise .You should sleep at least eight in the evening,too.but you shouldn't drink coffee or tea before sleep,you shouldn't eat too many candies.You shouln't work or study too hart.
The way can keep your health.
Many students do not have breakfast before they go to school.It's a quite bad habit and it's bad for your health.Maybe you don't have time to have breakfast but you couldn't learn well in your classes if you don't eat any thing .Keeping in a good health which can help you study well is very important.