The degree of height growth is actually not too closely related to the sleeping position, but a sleeping position with less pressure on the spine may help the height growth to some extent. If the sleeping posture is improper, such as the habit of arching the back and bending the waist or twisting the chest and waist frequently, it may have a certain adverse effect on the development of the spine. Promote the effect. Height growth is affected by exercise, nutrition, genetic factors, emotions and other multiple influences, compared to sleeping position, sleep time has a more obvious impact on height growth, sufficient sleep time can promote the secretion of growth hormone, thus helping the human bone development more quickly, so that adolescents and children grow taller quickly.