here's a video of what I learned from a student of this guy. you have to focus to ignore the russian though
(hopefully the link is still alive at the
library site )
I didnt continue with the thunder & lightning path because I was already well immersed in my kunlun path, and the paths of cultivation arent such that you can practice concurrently. Kinda had to make a choice of which I resonated with more, both practices and teachers...
that zhineng link isnt quite the same practice, but it is pretty close and still a good exercise set.
kunlun site is kunlunbliss.com - if you have any questions about it, shoot me a pm...there is a forum, but as practices and details are discussed there, its private, so they grant you access after you've taken a seminar.
for a good general reference site, my buddy keith has compiled an excellent bunch of stuff at
www.alchemicaltaoism.com - lots of good tips there!