Located at 324 W Westfield Ave W REAR, Aikido Schools of New Jersey is the right choice if you’re looking for a performance center. Aikido Schools of New Jersey is an organization dedicated to the teaching of Aikido's techniques, philosophies, and related arts.. ASNJ is the oldest Aikido dojo (school) in New Jersey and one of the oldest traditional Aikido dojos in the United States. ASNJ is a full-time martial arts dojo open seven days a week. Its class schedule offers over 30 classes a week, instructing Aikido, sword, staff, Tai Chi Chuan and meditation arts for the beginner, intermediate, and advanced student. You need to book to attend the activities.