Earth is an alluring enigma, balanced in the void of space upon two poles over which it sensuously spins and ineffably shimmies. Harness the power of your polarity with today's Groupon: for $25, you get five pole-dance classes at Philly Premier Pole Dance's Sansom Street location (a $60 value).

In Philly Premier Pole Dance's range of classes for men and women, expert instructors apply diverse backgrounds in choreography, athletics, and exotic dance to forge toned physiques and unleash inhibitions. Muscles harness the age-old exercise of burly flagpole attendants in co-ed pole-fitness classes, which shirk dance routines for brawn-building pole techniques to create an intense full-body workout. Beginning dancers and seasoned seductresses alike can learn and refine masterful struts and spins in the all-female pole-basics class, and the sensuality-based seductive-dance class hones physiques and feminine charm with lessons in chair dance, strip tease, pole moves, and more, giving women the power to dominate any room or old-timey barbershop they desire. Ideal for solo seduction instruction or innovative outings with groups of friends, the studio's location in Rittenhouse Square allows newly limber legs to retire to a number of clubs, restaurants, and theaters located just steps away.