Promote bone development needs to be strengthened from a healthy diet, proper exercise and adequate sleep, as follows: 1. Healthy diet: pay attention to calcium and vitamin D supplementation, more vitamin D-rich foods, more sun exposure to promote vitamin D synthesis and promote calcium absorption. Less carbonated beverages, carbonated beverages can cause abnormal calcium and phosphorus metabolism; 2, appropriate exercise: such as jumping, bouncing sports to promote bone growth, stimulate bone development; 3, sufficient sleep: bones mainly grow at night, because the most growth hormone secretion at night, such as the peak of secretion between 10:00 pm and 1:00 am, to ensure sufficient sleep to help bone growth, height growth.