It's has no sense to describe what is yoga in general. You can just read it in wiki - http://en.wikipedia.org/wiki/Yoga

its the first post so i wont write to much, i will just som fotos that are really fascinating. If you are still not interested in meditation, they will spark your interest, i believe.

And one more thing - please excuse my done and future mistakes. I'm not particuraly good in English.