Strike a pose and… try not to eat pavement? TikTok is teetering on the edge thanks to the “Nicki Minaj Challenge,” a viral trend that’s got users strapping on stilettos and trying to defy gravity.

High heels have sex appeal on their own, but capturing that perfect runway-ready walk takes a bit of skill. Enter high heel training and all you need to know to get your gams and tootsies ready to ...