As it turns out, the rules say you can use any body part—from your arms to your feet to your head. V-ballers generally stick with their hands whenever possible, but this move (known as a foot dig) is a legal, if rare, maneuver. So here's Brazilian libero Fabiana de Oliveira making the most of her feet; it was to no avail, alas, as South Korea swept Brazil with a major 3-0 upset. [BBC]
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