It's interesting, that people did the same thing in ancient times and that it survived. I wonder if this system still works and cures our genetically and socially broken bodies and minds. In any case, I am very thankful for all these asana, which help me find a little relief in this world, where body, mind, soul are constantly in pain. Sadly, I haven't found that much in philosophies and religion.
I'm more into making the knowledge look pretty and accessible.