If you want a window into the world of yoga - and more to the point here: yoga teaching – this posting, full of links, over at Alan Little's Weblog could be just the thing for you.

Interesting bit right at the bottom:

Coming soon: further thoughts on how yoga teachers are trained and certified, and why I would sooner trust a system based on the gut feel of a nearly 90 year old guy in India, than any kind of formal examination and certification scheme.

As so often in education nowadays, India leads the world.