After epiphyseal closure, basically can’t grow taller. The height of a person is directly related to the longitudinal development of the epiphysis, and the development of the epiphysis directly affects the longitudinal length of the epiphysis. Once the epiphysis, which is related to height, closes, it proves that the epiphyseal cartilage and the surrounding bones have already fused, and that the way of forming the epiphysis through the epiphyseal end has been terminated, so basically, you can’t grow taller anymore. The height of a person has a certain relationship with the acquired nutrition, and more closely related to sports, so before the epiphyseal closure of the appropriate physical exercise, such as swimming, basketball, running can make the height increase. A good diet, going to bed early and getting up early, and eating more protein-rich foods will also help you grow taller before your epiphyses close.