1, the pursuit of lightness: muffin shoes have thick soles, which will make the whole person look bulky and lack of lightness after wearing them.
2, small girls: although the muffin shoes can provide a certain heightening effect, but it will not lengthen the leg line, but may be due to the soles of the shoes to make the calf muscles look thick, affecting the overall beauty.
3, on the aesthetic requirements of people: the appearance of muffin shoes is more single, and may appear to be more bulky, for the pursuit of fashion and beauty, may not be suitable.
4, joint health: the sole is too thick and heavy may lead to joints are subject to lesions, long-term wear may make the leg muscle development, and even lead to leg deformation.