As you watch it (over and over again), not only look at the movements, but also at the rhythm. Look at the accents, the flow, where the dynamics change. Look at the details--the head snaps, the arm placement, the stances. And find the differences between what you do and what the guy in the snazzy pink silks is doing. Really critique what you do and use your findings to your advantage. Write them down. Be as detailed and instructive as you can be. Next time you practice, change them. Or at least try your hardest to change them. Real improvement rarely just happens--it is a product of conscious effort. But all the strife will be worthwhile, because practice doesn't make perfect--perfect practice makes perfect.
Happy Monday!
