Explaining a process- (4)-How to stay healthy

Staying healthy is easy and important. Please follow the steps below. First, you should eat more vagetables and fruit instead of eating junk food. And drink water instead of drinking beverages. Then, do regular exercise to strengthen your body. You can jog or go mountain climbing and so on. Next, have a balanced diet and you can take some nutriment or vitamin to enhance your immunity. Finally, go to bed early instead of staying up late. If you follow above steps, you would have a healthier and happier life.