Women like to wear Cheap Nike Free Run 2 And Nike Free Run 3, not only because of high heels can appear the foot is delicate, increase height, make up for the short faults, but also can make the chest and abdomen, highlight the feminine graceful curve. In addition, highly suitable high heels on a foot orthotic effect. However, the Japanese experts pointed out, heels to female bring many to leave the lure at the same time, also on female physical harm. Wearing high heels can make the body weight shift to the phalanx. This will make the forefoot feel the pressure and pain, and the formation of horny. Wear high-heeled shoes to walk in order to maintain balance, back muscle contraction tension, lumbar facet joint and the joint capsule in a state of tension, go down for a long time, the joint capsule and back muscle strain would occur, caused by low back pain. Wear high-heeled shoes to make human body center of gravity nike free run 3, the toe weight increase, hard would roughly square foot into the tapered narrow toe, so that the double foot tortured. In normal subjects during walking and exercise, the ankle is easy to generate inward turning force, the lateral side of the shoe is always the first to wear it is for this reason. People of their own are also constantly adjust the turning force, in order to maintain the balance, but wear high heels, adjustment ability will be weakened, easy to cause the fall " ". Long term wearing high-heeled shoes will make the ladies of the back of the heel bone pain occurred, due to long-term compression resulted in deformation. This prolonged compression will cause swelling, blisters, the back of the heel and Achilles tendinitis and bursitis. Often wear heels, toes have been in pain can lead to nerve palsy, benign tumor, namely "nerve swelling ". So considering the foot stability, comfort and maintaining arch physiological needs, recommend less wear high-heeled shoes, low back pain patients do not wear air max 2012 shoes.