The Way to Keep Healthy

Health is important for all of us. In order to keep healthy, we need some basic knowledge.
Firstly, pay attention to the diet. We should eat lots of fruits and vegetables, because they are rich in fiber and low in fat. As a proverb says, "An apple a day keeps the doctor away." So fruit is good for health. Don’t have a lot of food that contain too much fat, such as the fried food. Meanwhile, sweets should be eaten in proper quantity, because too much sugar will harm to our teeth. Don’t drink too much coffee, either.
Secondly, exercise is necessary. Regular exercise can help us keep from getting fat. Unfortunately, I always sit before the computer and don’t do exercise, so I become fat now.
Finally, form good living habits. We should sleep for about 8 hours at night and never work too hard. Over work and staying up all night will lead to illness. What’s more, stay away from cigarettes. These are the things we should pay attention to.