Interested in a fun way to add some extra movement to your life? Then get up and get dancing! Since 1993 the Koresh School of Dance has offered open classes in dance instruction for adults. The Center City Philadelphia studio at 2020 Chestnut St. boasts two sprung-floor dance studios and large dressing rooms, with classes held seven days a week. Koresh offers more than 35 adult classes in a wide variety of movement instruction, including tap, ballet, jazz, modern and hip hop. The instructors are widely regarded as some of the best in the city. There are no registration fees or minimum classes; you can take as many or few as you like. Certificate good for 5 adult dance classes.