Brooke is classically trained, and kicks ass! Those of us who went through the Pilates Studio training spent up to 2 years of study, auditions, and internship just to get our original certifications. The practice is actually called Contrology, but so many people just called it Pilates (after Joe), that when his estate tried to get the name copyrighted, a very naive judge threw the case out of court, saying the name "Pilates" was as well known as "yoga" and therefore could not be copyrighted. From then on, Stott, Winsor, and other "Pilates" companies popped up, adding exercises that had nothing to do with Contrology. Also, gyms started certifying "Pilates instructors" over weekend seminars. Many "instructors" have never even used the Gratz equipment which is a necessary component to the Pilates mat (mat first, then equipment).