Do eversion and eversion mean the same thing?
"Foot valgus" and "external figure eight" are two completely different concepts. The former means that the inside of the foot does not touch the ground, and the outside of the foot does not touch the ground smoothly, which often affects the stability of the movement and is pathological and needs to be corrected; The latter means that when walking, the distance between the front and rear ends of the feet is very different, just like a figure of eight, which is the habit of most people when walking. Because the sole of the foot can completely touch the ground, it has no influence on the balance, so as long as it does not particularly affect the movement, it does not need special correction. For your reference.