The function of the heightening pad is to make the height look taller by raising the heel. In fact, the heightening pad does not change the bone structure or muscle tissue of the body, nor does it make people grow taller. Therefore, after wearing a 5 cm height pad, your height is still the same as when you don't wear a pad.
The heightening pad is only a visual heightening effect, and has no substantial influence on the height. To increase height, the most important thing is to maintain good eating habits, balanced nutrition intake, moderate exercise and good posture. These factors have great influence on the development and growth of height.