How hard is Yoga to learn?
Hello, well since it has been around a long time and in the 80's it became really popular as exercise, they have really made it quite easy to learn.
Is yoga a religion or just a stretching exercise?
Well I do know that in the Indian practices it has a meditation and works with the spirtual core as with the physical core.
I know yoga uses a lot of Indian words for exercises, do i have to know what they mean?
In the beginning of yoga they developed alot of ascetic and sramana movements along with mantras. As it has progressed they have simplified alot of the names of the positions and movements.
That sounds great but do i have to worry about getting injured?
It has been around for so long, and there is such a broad variety of yoga, hinduism, etc. that I am sure there are ones that would fit your needs without injury.