I'm sort of a fitness buff (although admittedly more in knowledge and good intentions than in execution at this very moment; but I'm trying to get back in the swing of things, promise!) and I'm a big believer in changing things up for both muscle confusion and to ward off just plain boredom. I stumbled across Tracy Anderson and her 'Tracy Anderson Method' a while back and I am so jealous of this woman's rockin body, not to mention her entrepreneurial skills. Got to love a woman who works hard (literally!) for her money! Gwyneth Paltrow, Madonna and Shakira among others have all given her props. Moving on, you can check her out on her newish website here. I've put a little compliation of videos I found on YouTube and Self. I will admit that I'm doing this less for you and more for me because I'm a little paranoid that these will up and just disappear on me!