AS ALWAYS it doesn't matter how fit the muscle is underneath if you don't eat right you wont see them!
Heh. Story of my life.
I did a killer hour of Vinyassa Flow yoga (this kind of yoga is serves as an intensive workout), and I guess I'm not as out of shape as I thought. I held out the whole hour and had only minor soreness overall -- I was certainly feeling that downward dog the next day, though.
I'll have to look that one up. I think my wife needs a more intensive kind of yoga. She doesn't like to sweat (lol) so she needs something like yoga to atl east keep her going.