Swimming can exercise the body, can promote the development of the human body, in the teenage swimming this kind of exercise is to promote the body to grow taller. If you have exceeded the developmental age, already more than 20 years old, swimming is not to continue to let the human body grow taller. Under 18 years old can promote bone growth through more exercise, exercise and supplemental nutrition to be carried out at the same time, when the body intake of sufficient nutrition will be fast growth. Be sure to develop a scientific fitness program, not to exercise too much every day, otherwise it is likely to affect the growth and development of the body. However, after the epiphysis has completely healed, even if you exercise again and increase nutrition, you can not make the height grow taller, and actively exercise during the body development period to make the height grow quickly.