That there are actually quite good yoga podcasts out there for free. My SIL did one while she was here last week, and I was browsing last night and found this one, by Yogi Wade. There's no video so you have to know your poses and be able to follow verbal instructions. But it's a real yoga practice, 1 hr 30 minutes long with more than a few sun salutations.
It's a nice way for me to get a workout while Dave is at the gym. At 5:30 am. (too dang early).
I also just switched to the Blogger Beta version....I hope this wasn't a mistake!