[This site] Healthy body is the foundation for every one of us to live, work and study better. It is the first prerequisite for doing anything. Health needs an optimistic and cheerful life attitude, and health also comes from our daily good habits. Life family Xiaobian has selected some health care knowledge and health tips to help you better and more scientifically regulate your body and live a happy and happy life every day!
Jeans and sneakers can be described as the best partners, looking ahead on the street, regardless of the seasons, many young people are sports shoes plus jeans, think it looks youthful, handsome. Xia Li, senior engineer at the China Leather and Footwear Industry Research Institute, believes that young people who are in the growth stage may wear flat shoes for a long period of time.
Flat heel shoes related
The China Leather and Footwear Industry Research Institute has done statistics on large-scale foot measurement work in the previous years. The results show that: China’s population has a very serious phenomenon of flat feet, especially for people aged 12-30 years, in more than 30 years. Surprisingly increased by more than 20%.
Experts explained that puberty is a period of high incidence of flat feet, because at this time the height and weight of young people are growing rapidly, but the development of muscles, especially the small muscles of the foot, often lags 1 to 2 years, so the increase of the arch force and the body The growth often has a period of incompatibility. At this time, if the load is too heavy or the standing time is too long, the balance between the weight and the muscle strength of maintaining the arch will be lost, which will lead to the arch collapse. In addition to hereditary, long standing, running and jumping, flat feet are also related to wearing shoes, especially sports shoes.
Sneakers are best worn every other day
Poor air permeability is a common problem in sports shoes. Qiu engineers said that the insole inside sports shoes is generally made of soft and elastic plastics, sponges, etc., which can play a certain role in buffering the movement, waterproof performance is also better, but the shoe's moisture permeability is not good.
Wearing sports shoes for a long time, the damp heat in the shoes will stimulate the skin of the feet, making it white or red, fever, peeling, and prone to foot problems. Due to the increase in humidity and temperature in the sports shoes, the ligaments of the soles of the feet become loose and elongated, and the soles of the feet gradually become wider, which is insufficient to support the arch of the foot. In the long term, it also causes flat feet.
Expert Weapons: Middle school students should change their socks in time after physical education and keep their feet dry and sweat-free. It is best for parents to prepare two pairs of sports shoes for the children and wear them every other day, because the sweaty sports shoes are not easy to dry due to their high uppers and poor air permeability. If the insole of the sports shoe is relatively soft, it can be replaced with a leather pad or a cloth pad to improve air permeability.
Buy sports shoes don't just map cheap
In order to facilitate movement and walking, some sports shoes are designed to have a larger curvature in the forefoot area, so that both sides of the soles of the feet will be squeezed. If the shoes are worn for a long time, they will feel tired and even deform the feet. The sole of the foot is the front fulcrum of the arch, and the fatigue damage of the sole of the foot will inevitably cause the damage of the arch, and it will be easy to form a flat foot over time. In addition, in order to produce sufficient reaction force when rubbing against the ground during walking or sports, the soles of some sports shoes are relatively hard, which may cause the feet to feel tired, resulting in damage to the arches, which in turn leads to flat feet.
Experts suggest: If conditions permit, parents must choose good quality when buying sports shoes for children, such as genuine leather and well-designed brand sports shoes. It's best to prepare a pair of shoes and cloth shoes, because the air permeability and sole design of the shoes are reasonable. You can wear leather shoes when you are not exercising, and you can wear cloth shoes when you are not exercising. Sports shoes are best worn only during exercise.
Paying attention to strengthening the foot muscles in daily life is the most important measure to prevent flat feet. For example, walking on barefoot on the soft carpet floor or wooden floor, beach or grass, etc. When walking, try to allow the outer edge of the sole to touch the ground and bend the toes; try to stand with the toes or arches; Rolling the barrel at the end; using the back of the foot, or using the toe to practice the rounding of the marbles, etc., can both exercise the foot muscles and prevent the occurrence of flat feet.
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