Now the world is peaceful so we need to work hard to make a strong world. But at present, the world's economy is decreasing because many people are ill or having many diseases about being fat because of junk food and laziness and then die. So how can we prevent this situation? To do that, you must eat healthy food like vegetables and fruits, eat less fatty and junk food. Besides that, we also must do more exercise because when we exercise, we warm up our body that makes our body hotter to be healthy and to prevent lots of other gems, viruses, and diseases. Exercising can help us with the beauty of our body, too. It burns a lot of calories and fat to make us thin and stronger. That's why we must do more exercise.
