All right. As a public course, Fat Burning Mass Fitness Dance is very good, because its design principles reflect diversity and flexibility. Enthusiastic Zumba, sonorous Hi-low, mighty and heroic tap dance, simple and efficient comprehensive aerobic, exquisite and elegant body dance, classic retro Chinese style aerobics dance, free and unassuming Hip-Hop and its Streetjazz for me. Any move has two routines, eight moves and sixteen routines, which are mirrored throughout.