The insole is important, but you have always ignored its role. The insole is the most closely attached part of the shoe and the foot. It is used to absorb the weight of the body and absorb the force and reaction force generated by the foot and the ground when walking.
What is a good insole?
The Medical Center defines the ergonomically good insoles as follows:
The heel area of the shoe should be 1 to 2 cm high so that Achilles can relax. It can be bent at the front 1/3 of the sole. The 2/3 of the sole is the area of the plantar fascia. It must have sufficient supporting force, otherwise the foot will be fatigued and injured.
The rear guard area should not be too soft. Use your thumb and forefinger to pinch the heel for a little stiffness to provide a certain support for the heel and ankle.
The heel should be flexible. Every step of walking will have 0.7 to 1.5 times weight of the body’s weight falling on the sole of the foot, and then the reaction will be back to the ankle joint, the knee joint, and even affect the cervical vertebra. Learn what a good insole is and also pay attention to the replacement of the insole.
Walking and exercise are both foot exercises. The quality of the insole directly affects the health and comfort of walkers and athletes.
Due to fierce competition in the market, manufacturers of shoes generally pay attention to the external and shoe materials of shoes. The insole generally uses ordinary materials to reduce costs.
Many people often wear a pair of shoes and wear them all the time. They never thought that the original insoles are suitable for themselves, and they think that the insoles are similar. In fact, the shock absorption, elasticity of the insole and arch support will affect the health and comfort of your feet. Therefore, we must pay attention to the replacement insoles for soccer.