Who is Tracy Anderson?

who is tracy andersona nd why should we care?
Tracy will join Gwyneth Paltrow in a new show

Tracy Anderson is a United States author and multi-platform fitness/wellness entrepreneur. She is best known for her Tracy Anderson Method, with clients including Madonna, Gwyneth Paltrow, Nicole Richie and many more. (wikipedia)
Tracy is 46 years old (March 3, 1975, Indiana).
What a lot of Women respect about Tracy is She is not the typical medium to tall athlete that can keep off weight without effort. She is 5′ 0″ (1.52 m), and most Ladies of this height have trouble keeping weight off.
Why is Her name in the news right now? She is joining Gwyneth Paltrow in a new show about well being. Gwyneth will do the codling and Tracy will push them while they exercise.

The name of the show is “The Restart Project”