The height of the heightening pad is too low to achieve the heightening effect, and the ankle will hurt if you walk too high for a long time, so 5 cm is just right. Heightening insole is a kind of functional insole. It mainly adopts three-dimensional slope design, with high heel and gradually lower direction like forefoot. The purpose of heightening the insole is to increase the visual effect of the user's height, which is mainly used to enhance the image of the user's height and some long and short legs caused by diseases.

Harm of inner heightening insole:

It is said that the insole with internal elevation will have a bad influence on the human foot board, because the toe and heel are not at the same level, which will lead to excessive stress on the toe and lead to the bone deformation of the toe.

In fact, this statement is not completely correct. Nowadays, all the height-increasing shoes are carefully designed, and there is naturally a scientific solution to the stress on the soles of the feet, so it is possible to cause the stress on the soles of the feet to be even if you add your own height-increasing insoles.

The insole with internal elevation exerts uneven stress on the soles of feet, which affects the skeletal development of feet. Self-added insole with internal elevation is too high, which makes the front and rear angle of the foot too large and causes the front toe to bear too much force. Generally speaking, the insoles with self-added internal elevation should not exceed 5 cm at most, and the height above 5 cm needs reasonable design to keep them comfortable to wear.