This P90X workout is designed to develop the ‘glamour’ muscles as Tony Horton puts it.
Here are the moves:
There are 12 moves per round, for two rounds.
The cycle is Shoulders, Biceps, Triceps until all the exercises are complete. Hardest moves are the Congden Curls – curls while in a squatting position. Other notably difficult moves are the static arm curls, and the deep swimmer’s presses.
In the evening I did this ab workout from Sixpackshortcuts.