To a New Yorker, "getting Jiggy" is wearing a little something with sequins, mostly from Michael Kors, Vera Wang, Miu Miu or J.

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Wang, 23, ran track at MIT but had little idea of what triathletes would want in a shoe.

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"It gives you a little kick so you feel okay and don't have to look for food, " says Dr. Wang.

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