Bow Legs, Knock-knees: Are They “Normal?”

Few people have perfect-shaped legs. In fact, there may be no consensus on what a “perfect” leg shape actually is. Two curvatures of the leg are so common that they have been given names: bowlegs, officially called “genu varus,” in which the legs give the appearance of a bow–and knock-knees, or “genu valgus,” so-named because […]

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