I saw a couple of Yoga-related items on Lifehacker, recently. The one that first caught my eye is program in Canada that has developed yoga sequences to perform at your desk.
The other is a free yoga video from www.yogatoday.com. I’ve grabbed a couple of them to preview. I’m especially looking forward to the one on Thighs and Hamstrings; I can’t even bend 90 degrees at the waist with straight legs. [sigh]