This workout is all about those tiny movements which really help to sculpt your muscles. Adopting similar exercises to those used by ballet dancers, boxers and also in pilates, it is mainly focused on the core, butt and arms. The most important thing about this routine is to focus on 'feeling the burn.' It's much harder than it looks!
I would advise a warm up of 15 minutes of cardio, either with a run on the treadmill or on the rowing machine. Now this is how to 'earn your wings!'