The most important thing for boys to grow is to rely on the secretion of growth hormone, which helps the growth of height. The first thing is to eat foods that can promote the secretion of growth hormone, the first thing is to have balanced nutrition, not partial diet, partial diet will also cause the development of children later than the same age. Diet is mainly protein-rich diet can promote the secretion of growth hormone, mainly meat, eggs, seafood, milk is also good, in addition to high protein content, also contains a large amount of calcium, for growth hormone secretion and bone strength are more helpful. In addition to diet, it is recommended that boys do more sports, such as running and basketball, which will also promote the secretion of growth hormone. Finally, getting enough sleep is also an important way to promote the secretion of growth hormone.