Bora and Suzy twerk it out

On a recent episode of Invincible Youth 2 (ie: No One Gives a Shit Youth), Bora, Suzy, comedian Kim Shin Young and some chick I don't care about made an exercise video. The workout combines dances from the girls' groups (a move from "So Cool" and one from "Breathe") coupled with squatting and some floor exercises. Basically, what Suzy normally does in her bedroom.