For all of peoples, "nutrients”, ”exercise”, and ”rest” are extremely important for health, off coerce for growing stage as children and aderecent. Body mass is controlled for relation of height and weight. As you know, especially for female, there are many problems for low body mass index （BMI） in growing stage. Even those for growing stage nutritional problems are low energy intakes, inadequate calcium, iron and dietary fiber and so on. Addition to this, recently physical activity level is decreased in growing stage. Skipping meal is also problem. On the other hand there are some students who have habit a high levels of physical activity like athlete. In this case, there nutritional condition often is not adequate. They do not eat enough for their level of physical activity. Appropriate and adequate nutritional intake and doing exercise are important for appropriate body mass and good health for also growing stage.