Dancing has all kinds of positive effects. It can improve health, boost morale and increase mobility. But the couple in the video below decided to dance together for an entirely different reason. Believe it or not, they were hoping to induce labor. The woman was 40 weeks pregnant with twins. After trying everything else, the woman decided to induce twins by dancing to “Let’s Get it Started” by Black Eyed Peas. Apparently their strategy worked, and the woman delivered her perfectly healthy babies just two days after this video was shot. What a wonderful memory they can share with their babies later on!