People usually have two misconceptions when it comes to picking a pair of shoes that suits them. First, only pay attention to the style, but did not pay attention to the purchase of the shoes are comfortable, whether there is damage to the foot. Second, the comfort level of the shoes has been noted, but just think that when trying on shoes feel comfortable, not crowded feet, the sole is soft on it. In fact, a good pair of shoes should not only look good and be comfortable to wear, but should also play a role in the daily walking process to help the foot to push the body forward and effectively relieve foot fatigue when walking for a long time. Why soft soles are not necessarily good? The process of weight-bearing in humans is a complex process involving multiple groups of muscles, ligaments, bones and joints. It is the best way for people to move upright formed in the long term evolutionary process. In the normal human walking gait, from the foot flat to the heel off the ground, in order to push the body forward, the entire foot from a relatively soft cushion state into a hard support state, the muscles and ligaments on the bottom of the foot tense, the small joints of the foot locked, so that the foot becomes a lever to push the body forward, until the toes leave the ground. A person walking every day in the same process of repetition, from tension to relaxation, and then from relaxation to tension, if the sole of the shoe is soft, the foot in pushing the body forward completely by the strength of their own muscles and ligaments, after a long time walking the sole of the foot will have a sense of fatigue, if older or people with foot tissue dysplasia may lead to muscle strain, ligamentous relaxation, flat feet and foot pain symptoms. How to choose a pair of shoes suitable for you? First of all, you should choose a more loose especially the front part of the shoe to be loose, to avoid the extrusion of the toes. It is now believed that wearing narrow, high-heeled shoes is an important cause of bunions (i.e., bigfoot disease). Secondly, you should choose shoes with hard soles, and the front end of the shoe is slightly upturned, which can help the plantar muscles and ligaments to push the body forward, reduce the fatigue of the foot when walking for a long time, and prevent various foot diseases, while soft-soled shoes cannot meet these requirements.