The Princess workout is not for the type of Princess who wants to lounge around, doing nothing, servants answering her every call. It's a total body strength workout designed for the kind of Princess who prefers a sword to a mirror and is better at serving up a knuckle sandwich than embroidery. Successive exercises pile up the load while the combination of combat moves and concentric muscle movements makes demands that make it feel way harder than a difficulty Level III workout.
Extra Credit: 1 minute rest between sets.