Dear jack,
Tank you for your last letter. If you want to keep healthy eating habits is very important, first of all. Vegetables, fruits are rich in nutrients, is good for our health, we should eat more. You should eat less meat and junk food, it is true. The milk is not only delicious, but also beneficial to health, should adhere to a daily drink.
Secondly, exercise is necessary, appropriate exercise will not only make us happy, make us healthy.
Also, refused to online games, reading good books; watching TV is not greedy, to ensure adequate sleep eight hours time is also very important.
Above, is my method.
Yours,
Robert