Children learning to stand is an important prerequisite for children to start taking their first steps in life. So should children learn to stand at 4 months old or not? Children who learn to stand early may have bow legs or bow legs, which will make it difficult for them to develop comprehensively later on. The cause of this condition can be pathological or physiological. Therefore, parents need to understand the stages of children's development to have appropriate exercises to help children develop effectively.