I practice Hakko Ryu Jujutsu. I am a brown belt. The biggest plus of my class is that my sensei is a Christian, and doesn't bring in any of the eastern false religious junk. Yes, we bow to the sensei at the beginning of class, but as the other person said, it is a sign of respect, and what we say in Japanese means 'please teach me.' We also have begun bowing to Jesus first, which I like alot. I may be biased, but our art brings together the best of all the others, and is the finest of them all.
One aspect of Hakko Ryu is that we learn Shiatsu. I'm sure some have heard of it. It is much like acupuncture in principle, but instead of needles, the fingers are used to perform healing using the lines in the body.