To stimulate the growth of bones, the following conditions must be met: 1. The most important thing is that the epiphysis should not close, the epiphysis needs to have enough space for growth, if the bone closes, the bone naturally has no way to grow again. 2. The epiphysis should be given enough sports stimulation, after increasing the amount of physical exercise can produce benign stimulation to the epiphysis and induce it to grow as soon as possible. The first thing you need to do is to have proper sports, but avoid heavy physical activities such as squatting. 3. increase the intake of protein and calcium, only calcium and protein intake is sufficient to promote the growth of bones.