Long-term jumping rope will not lead to premature epiphyseal closure, but excessive jumping rope should be avoided as it may cause adverse effects. Epiphyseal closure is related to many factors, under normal circumstances, with the gradual cessation of growth and development, the epiphysis will gradually ossify and close, but may also be due to pathological reasons such as epiphyseal injuries or infections, which may lead to early epiphyseal closure, but is not due to rope skipping. For adolescents, appropriate exercise such as jumping rope, running, playing ball games, etc. can help physical development and stimulate the epiphysis is also conducive to the body to grow taller, especially in the case of epiphyseal epiphysis has not closed, active and appropriate exercise for the body to grow taller is good. But exercise should also pay attention to the way and method, can not exercise too much, if long-term rope skipping should be moderate, according to the child’s physical ability and physical condition to grasp, excessive rope skipping may also lead to epiphyseal inflammation, X-shaped legs, O-shaped legs and other undesirable complications. Whether the epiphysis is closed or not, need to be hospitalized, do epiphyseal examination and growth hormone test can be clear, if the epiphysis has been closed, generally speaking, the height will no longer grow taller.