When talking about good healthy. We are reminded to exercise first. Exercise refers to activities that keep your body moving in our daily life. It can benefit both body and mind. Such as, the body, organs and systems to change and development. In mind, exercise regularly make a stable personality can adapt to our society, it will make the lower stress and as a preventive medicine and disease.Exercise can help prevent excess weight gain or help maintain weight loss and physical activity can help you fall asleep faster and deepen your sleep. Exercise should be done correctly. It will result in a complete system of the body. So if the body strong and was able to study or work.