Sneakers and sneakers soles flat, plasticity, flexible, run to young people, jump to a certain buffer effect, so many young people like to wear, but long-term wear has many ills.
Travel materials, mostly rubber, plastic, sponge, nylon, canvas and so on, poor ventilation. Sweaty long time in this "closed" environment, easy to cause fungal reproduction and transmission, the occurrence of athlete, dermatitis, eczema and other skin diseases.
Sneakers or sneakers are a kind of flat-heeled shoes. It does not guarantee that the body's center of gravity is evenly distributed across the soles of the feet, and that the body's muscles, ligaments, bones and spine remain in a normal position and working condition. When teenagers wear sneakers or sneakers, the body's gravity changes, and the foot force is uneven, which affects footwork. Wearing sneakers for a long time is not only unhelpful but also harmful to young people in developmental stages.