There are several branches of yoga, including hatha yoga. Each branch is special in its own way and embodies a distinct set of principles. To become a certified yoga teacher, one must choose to specialize in a branch of yoga. This not only enriches and extends your knowledge on that particular style of yoga but also improves your authenticity as yoga teacher. For more details please visit - http://www.kaivalyayogaschool.com/200hrs-yoga-teachers-training-course.php