LaBlast® Dance Fitness: Created by Dancing with the Stars' Louis van Amstel, LaBlast Fitness is the perfect balance between dance and fitness. The workout is in disguise while you learn dances like Disco, Cha Cha, Salsa, Jive, Paso Doble, Samba, and many more. No partner required! Music used from any genre or era. Are you ready to have a blast? Let's LaBlast!