to keep health is very important.how to keep health is a attention problem at present.people always gets ill by mouth,so i think to keep a health diet is the first important thing.if you want to have a good health body you need to eat more vegetables,fruit,bean and some other green food.
if you have a good health body,you won't easy catch a cold or other illness.so to do more exercise is good for health.you can do some morning exercise,play table tennis,play baskeball and so on.
to sleep well and have a good mood are very necessary.you'll need to persevere if you want to have a healthy body.