求翻译：对青少年来说，跳跃能够牵伸肌肉和韧带，有刺激软骨生长的作用；游泳可以使全身各部分都得到充分的舒展和锻炼；引体向上则可以拉伸脊椎，促进脊椎骨的生长，从而促进我们的身体长高和发育。是什么意思？

For young people, jump to stretch muscles and ligaments, cartilage stimulate the growth of the role; swimming are all parts of the body can fully stretch and exercise; chin-up you can stretch the spine, and promote the growth of the spine, which the promotion of our body high and development.

For the young persons, Stretch out jump to be able to lead a stimulating cartilage, muscles and ligaments; swimming can effect on the growth of the body are all part of the full stretch and exercise; lead body upward you can stretch the spine spine, to promote growth, thereby promoting our body long

To the young people, the caper can the drafts muscle and the ligament, has the function which the stimulation cartilage grows; The swimming may enable the whole body various part all to obtain full stretch with the exercise; The chin-ups may stretch the vertebra, promotes the spine growth, thus prom

For young people, and jump capable of stretching muscles and ligaments, stimulates cartilage growth role of swimming can stretch and exercise of all body parts have been fully; Chin you can stretch the spine to promote growth of the spine, thereby contributing to our body grow taller and development

For young people, jump to stretch muscles and ligaments, cartilage stimulate the growth of the role; swimming are all parts of the body can fully stretch and exercise; chin-up you can stretch the spine, and promote the growth of the spine, which the promotion of our body high and development.