If you think the function of the insole is just a comfortable cushion, then you need to adjust your concept of the insole. Of course, in the past, the function of insoles was just a cushion, but in modern technology, the function of insoles has been upgraded to a component of auxiliary shoes. Modern high-quality insoles
can provide the following functions:
1. Prevent the foot from sliding in the shoe
The shoe bed inside the shoe is flat, but your sole is not, so the sole will slide in the shoe when walking, which makes every step of walking take a little more effort, and long-distance walking is easier to increase all kinds of trauma. The use of three-dimensional insoles can fill the space between the sole and the shoe bed, and reduce the sliding of the sole in the shoe.
2. Enhance the support and improve the stability of the pace
The insole with heel cup can reduce the swing of heel-to-ground when walking, thereby reducing fatigue and trauma.
3. Shock Absorption
There are two kinds of shock absorption insoles, one is the use of hard cup-shaped heel bracket, because the thick muscle of human heel is a natural shock-absorbing function, as long as a suitable radian of hard rubber bracket is owned, it can play a good shock-absorbing function, suitable for some stable and lasting activities, such as fencing, vigorous walking, hiking and so on. The other is to assist other soft materials, such as Gel, air cushion to absorb the impact of heel landing, suitable for running, basketball and other high-jump movements.
4. Correction of walking and standing posture
It sounds amazing, but this is the function of orthopedic insoles. When standing, the spine and leg bones are not 100% vertical, or when walking, they swing left and right, causing various kinds of bone and joint injuries in the long run , which is born with or for the sake of other reasons for not few people. With orthopedic insoles, they can correct the posture of walking and standing, thus reducing the trauma.