Free 10 Lesson Zhan Zhuang Qiqong Course

Here's a link for an online qiqong course. Don't dismiss the simplicity of the postures. Try them and if you find it's something you wish to pursue, I've included a link to download "The Way Of Energy," which goes into greater detail of the system.

http://www.eso-garden.com/specials/the_way_of_energy.pdf

https://www.youtube.com/watch?v=y07FauHYlmg