Just one more step until the flight ticket to Los Angeles. But it's a tough one. In the crucial walk, Heidi Klum sends her models down a steep steel staircase in high heels. For three candidates, the ...

Anyone who’s ever wobbled around awkwardly in high heels may be surprised by the findings of a much-discussed biomechanics study of the footwear. In the study, young women and men who donned ...