Generally speaking, height is determined by genetics, nutrition, exercise, sleep and other aspects, and individual differences are large, so want to grow to 180cm at each age need to grow how tall there is no specific data. It is generally believed that children’s height is mainly determined by heredity, with the improvement of modern nutritional level, often the child’s height is higher than that of the parents, but not much more than that, if the parents are taller, often the child’s height is also taller. The fastest growth in length in the first year after birth is about 25cm, the second year of growth is about 10~12cm, after the age of 2 years to puberty before the general growth of 6~7cm per year; puberty there will be a height of the second growth of the rapid period, generally in the 25~30cm or so. During this period, it is necessary to ensure that the child’s nutrition, sleep, and appropriate exercise, which will help the baby’s height growth. If necessary, you can go to the child health department on a regular basis, under the guidance of the doctor to follow up the development of height and weight. If there is any abnormality, you can follow the doctor’s advice to intervene in time.