Gwynnie's Trainer Heads to the Marriott

What do you do when you're a celebrity trainer who can't find clients willing to pony up $900 a month to join your new downtown gym? Head to the Marriott Marquis, apparently. Tracy Anderson, the woman who takes credit for Madonna and Gwyneth Paltrow's buff bods and Scarlett Johansson's newly svelte frame, will be holding two classes there this month, charging $200 for a three-hour workout and one-hour Q&A session. Anderson isn't promising any of her famous clients will show up, but that probably won't deter any of the people staying at the hotel, who likely booked the Marriott Marquis because they were under the impression they'd be situated in the hottest nabe in NYC. [NYO]