Tracy Anderson is a publicity genius -- her studio and workouts are in every magazine. And now on Regis and Kelly.
Helps if you train people like Gwyneth Paltrow and Madonna, I'm sure.
I've purchased Tracy's dvd's and they were mediocre. She really doesn't "teach" at all -- she just does the routines and you are on your own to follow her. When she does cue, she's way late. She does have some terrific music though -- and there's no better motivation than good tunes.