More and more people are getting fatter ，They prefer fast food to healthy food. Eating too much junk food is bad for our health and study . So do you want to know how to keep fit？ there are four kinds of ways which can help you to keep fit.
First， drink milk and eat eggs every day.
Second， eat more vegetables and more fruit.
Third， take more exercise.
Forth， sleep well.
Good habits and a healthy lifestyle is good for our health.
