Bay Marin Aikido is a non-profit school headed by Hans Goto, 7th degree Black Belt with over 50 years experience. Students may attend as many classes as they wish. There are no hard sells, long term memberships, contracts, nor hidden costs. Students also enjoy free access to the dojo library and video collection. The teaching style at Bay Marin Aikido is friendly and relaxed. Since Aikido stresses harmony and non-violence, there are no competitions, tournaments, or sparring. Although Aikido is primarily a self-defense art, it has as one of its philosophical pillars the notion of being in Harmony with your attackers rather than being in conflict with them. The ideal of Aikido is not to think of overpowering and defeating an opponent, but to harmonize with them both spiritually and physically. This is why Aikido is sometimes called "The Art of Nonresistance" or "The Non-Fighting Martial Art."