1, the main function of leg stretching is to pull tendons, making the body more flexible, stretching the body and smooth lines.

2. The foundation that contributes to growth is that you are still in the growth stage. If you are over 20, there is no hope.

3. The action that contributes to height growth is mainly vertical jumping action, which directly stimulates the growth of leg bones. Mainly include: basketball, skipping rope, touching the heights, volleyball and other sports with more jumping movements.

If you want to grow taller, you should not only have exercise as the foundation, but also supplement the necessary nutrition and elements necessary for growth in time. High protein food and high vitamin food are necessary choices.