Hi Nadezhda!
Well, I think that the video is a bit different from the book. The book shows all the exercises individually whereas in the video, you have a lot of movements combined in a choreography in one section.
Here’s the list of the sections:
1.) Warm up (exercises 1–3)
2.) Stretching (exercise 4)
3.) Abdominals (exercises 5-6)
4.) Floor barre (exercises 7-9)
5.) Legs (exercises 10-16)
6.) Cool down (exercises 17)
I advise you to watch the video first before you do the exercises cause by doing this you can get used to the music (which is very cool) and the movements and you don’t really have to depend on the voice of Peter Martins who is a lot of times lagging behind the music. I think that the video/dvd is a good addition to the book but: you should vary the workouts, e.g. do the twenty-minute total workout as shown in the book and the video workout the next time. My doctor told me that variation would be better cause your muscle don’t respond well to the exercises after some time if you always do the same ones.
Oh, a big pro to buy the video would be the fact that there is a 30 minute bonus program at the end of the workout. It shows 4 NYCB-dancers, Heléne Alexopoulos, Albert Evans, Deanna McBreatry and Edwaard Liang, on a normal day, including, ballet classes, rehearsals….
I hope that I could help you,
-Svenia-