SISTAR made headlines for their unique pole dance concept for their "How Dare You" comeback earlier this month. They recently revealed a few behind-the-scenes stories about it through an interview with Sports Chosun. The members disclosed, "We have calluses on our feet because of the pole dancing choreography. We began training for it from the end of our 'Shady Girl' promotions and practiced all day long. It's no wonder we got calluses, since we had to stand on our toes while holding the pole for two hours a day. This also caused a lot of cramps in our thighs." Unfortunately, the girls were unable to perform the pole dance on public broadcast programs, as many felt that it was too sexual to be publicly broadcasted. Regarding this, SISTAR continued, "It is upsetting not being able to show something we've prepared so hard for. Still, we were able to show an even better image of ourselves with the edited version of our choreography. Our song lyrics were edited as well, but at least the title is the same." Source: Sports Chosun via Nate