Methods/steps
1, full padding does not guarantee that you can fit into every pair of shoes. Half pad is harmful to the arch of the foot, and three-quarters pad is the most comfortable. This kind of insole can keep the balance of the body, and the prominent arch design just fits the place where the sole of the foot is to be lifted, which is thick and not heavy, and it will not bring discomfort to people when lifted.
2. The combined insole is very flexible to use and can adjust the increased height. Of course, don't overdo it, or you will sprain your ankle.
3. The breathable position of the air cushion is often in the center of the foot, which can effectively reduce the tension caused by the heightening pad. And the design of the middle air layer can relieve pain. Due to the spread of variety shows in Hong Kong and Taiwan, the small insoles in shoes have become the secret of many pea girls. Half-cushion, full-cushion, PU, silicone, air cushion ... all kinds of inner heightening insoles, so that the height can be arbitrary.
Four kinds of pain that may be caused by internal heightening insole
My feet hurt when I walk. Each sole has three fulcrums to support the weight, two in the forefoot and one in the heel. If the heel is placed in an inappropriate elevation, the center of gravity of the heel will move forward, and most of the weight of the whole body will be concentrated on the sole and sole, which will cause pain on the sole and sole.
Knee pain heel joint 1 cm, when walking or going up stairs, knee joint will bend instinctively. Generally speaking, if the insole exceeds 5cm, the knee joint will bear three times the weight, which is equivalent to tying a heavy lead block to the knee. If you wear this kind of internal elevation for a long time before 15 years old, there will be problems such as kneecap protrusion, knee unbending and leg deformation.
After low back pain is put on, the body will lean forward. In order to keep balance, we can only tighten the lumbar muscles all day, which will lead to lumbar bone pain and lumbar muscle strain for a long time. Therefore, physiological period and exercise are definitely not suitable for increasing wearing.
Headache is one of the symptoms of high heel syndrome. If the internal height is changed, the reaction force of the ground to the human body will still be repeated. Every reaction that should be absorbed by the soles of the feet will have an impact on the brain when walking. The longer you wear shoes with internal height, the more obvious your headache will be.