Growth and development is a continuous and phased process, the fastest growth within six months after birth, steady growth after the age of one year, to puberty and rapid acceleration. Factors that promote growth and development are as follows: 1, to ensure adequate nutritional intake, such as calcium, protein, vitamins, etc. is the most basic needs for growth and development; 2, sufficient regular sleep, only good sleep to ensure the normal role of growth hormone, in life, work to have a good mental state; 3, exercise can promote the body’s metabolism, calcium absorption, etc., which is also beneficial to bone development 4, maintain a good mood, so that the quality of life can be improved and promote growth and development; 5, regular check-ups to monitor the growth and development of the condition and actively treat diseases to ensure good health; 6, the environment and climate will also affect growth and development, a reasonable living system, fresh air, no noise and pollution-free environment can promote growth and development.