<p>Torwa Joe, center, teaches a workshop on body movement to Crystaline Brown, left, and Melissa Hein at the Pole Expo in Las Vegas. The expo, held at the Palms Casino, offered workshops on everything from strength conditioning to lap dancing.</p>
September 27, 2014
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September 27, 2014 9 p.m.
Pole dancing being used for fitness
LAS VEGAS - Poles have long been a staple of smoky strip clubs, but the women scaling and swinging from them in Las Vegas earlier this month weren't doing it for dollar bills.