You can estimate your child’s height according to the following formula: adult boy’s height = sum of parents’ height X 0.54, adult girl’s height = (father’s height + mother’s height – 13) ÷ 2, with an error of about 3 to 5 centimeters. Of course, the child’s height is not only related to genetic factors, but also related to acquired factors, such as the usual nutritional intake, living environment, living habits, physical exercise have a certain relationship. If you want your child to be taller, you need to develop good dietary habits to ensure balanced nutrition, plus appropriate physical exercise, such as basketball, swimming and other sports, are conducive to the child’s growth and development, so that the height is higher, but also to ensure that you get enough sleep, which is also critical for the child’s growth. It is recommended that if a child has growth and development problems, he or she can go to a specialist in time and follow the doctor’s instructions for systematic treatment.