I found this video whilst surfing the Web. Blame Oprah.
It's basically the next step up from the newbie poses/exercises from Wii Fit. I've tried exercising while learning a foreign language, and that worked for a while. I can say "beer" and "in the hotel" like a blue collar James Bond, but the intensity of the work out took a back seat as the languages got trickier (and vice versa). So I've resolved to keep the two more or less separate. Maybe I'll just listen to a LibriVox audiobook while exercising - and maybe I'll attempt Dr. Oz's prescription.