Check out the beautiful Japanese Self-defense art of KoKoDo Jujutsu. Judo, Aikido, BJJ, Hakkoryu and Daito-ryu all have similar roots however each have different training methods.
KoKoDo JuJutsu Hombu Dojo Brazilian JiuJitsu Yoga Therapy Shiatsu Therapy Private Members Group KoKoDo JuJutsu and Sadohana Kai is the North American Hub and is located in beautiful Vancouver BC